diff --git a/core/assets/bundles/bundle.properties b/core/assets/bundles/bundle.properties
index 6d1aafb54f..3f4cc635fe 100644
--- a/core/assets/bundles/bundle.properties
+++ b/core/assets/bundles/bundle.properties
@@ -291,6 +291,8 @@ waiting = [lightgray]Waiting...
 waiting.players = Waiting for players...
 wave.enemies = [lightgray]{0} Enemies Remaining
 wave.enemy = [lightgray]{0} Enemy Remaining
+wave.guardianwarn = Guardian approaching in [accent]{0}[] waves.
+wave.guardianwarn.one = Guardian approaching in [accent]{0}[] wave.
 loadimage = Load Image
 saveimage = Save Image
 unknown = Unknown
diff --git a/core/assets/maps/craters.msav b/core/assets/maps/craters.msav
index b879701ae6..b10b354bf0 100644
Binary files a/core/assets/maps/craters.msav and b/core/assets/maps/craters.msav differ
diff --git a/core/src/mindustry/Vars.java b/core/src/mindustry/Vars.java
index be658a7a87..5d25f77cbf 100644
--- a/core/src/mindustry/Vars.java
+++ b/core/src/mindustry/Vars.java
@@ -85,7 +85,7 @@ public class Vars implements Loadable{
     /** range for moving items for logic units */
     public static final float logicItemTransferRange = 45f;
     /** duration of time between turns in ticks */
-    public static final float turnDuration = 20 * Time.toMinutes;
+    public static final float turnDuration = 2 * Time.toMinutes;
     /** turns needed to destroy a sector completely */
     public static final float sectorDestructionTurns = 2f;
     /** min armor fraction damage; e.g. 0.05 = at least 5% damage */
diff --git a/core/src/mindustry/content/StatusEffects.java b/core/src/mindustry/content/StatusEffects.java
index 6752cf68e6..4cdfadec76 100644
--- a/core/src/mindustry/content/StatusEffects.java
+++ b/core/src/mindustry/content/StatusEffects.java
@@ -33,7 +33,7 @@ public class StatusEffects implements ContentList{
 
         freezing = new StatusEffect("freezing"){{
             speedMultiplier = 0.6f;
-            armorMultiplier = 0.8f;
+            healthMultiplier = 0.8f;
             effect = Fx.freezing;
 
             init(() -> {
@@ -81,7 +81,7 @@ public class StatusEffects implements ContentList{
 
         melting = new StatusEffect("melting"){{
             speedMultiplier = 0.8f;
-            armorMultiplier = 0.8f;
+            healthMultiplier = 0.8f;
             damage = 0.3f;
             effect = Fx.melting;
 
@@ -93,7 +93,7 @@ public class StatusEffects implements ContentList{
 
         sapped = new StatusEffect("sapped"){{
             speedMultiplier = 0.7f;
-            armorMultiplier = 0.8f;
+            healthMultiplier = 0.8f;
             effect = Fx.sapped;
             effectChance = 0.1f;
         }};
@@ -115,7 +115,7 @@ public class StatusEffects implements ContentList{
         }};
 
         overdrive = new StatusEffect("overdrive"){{
-            armorMultiplier = 0.95f;
+            healthMultiplier = 0.95f;
             speedMultiplier = 1.15f;
             damageMultiplier = 1.4f;
             damage = -0.01f;
@@ -132,13 +132,13 @@ public class StatusEffects implements ContentList{
         }};
 
         shielded = new StatusEffect("shielded"){{
-            armorMultiplier = 3f;
+            healthMultiplier = 3f;
         }};
 
         boss = new StatusEffect("boss"){{
             permanent = true;
-            damageMultiplier = 1.5f;
-            armorMultiplier = 1.5f;
+            damageMultiplier = 2f;
+            healthMultiplier = 2f;
         }};
 
         shocked = new StatusEffect("shocked");
diff --git a/core/src/mindustry/core/Logic.java b/core/src/mindustry/core/Logic.java
index f49133e7d1..31dee47410 100644
--- a/core/src/mindustry/core/Logic.java
+++ b/core/src/mindustry/core/Logic.java
@@ -197,6 +197,8 @@ public class Logic implements ApplicationListener{
                 state.rules.waves = false;
             }
 
+            //TODO capturing is disabled
+            /*
             //if there's a "win" wave and no enemies are present, win automatically
             if(state.rules.waves && state.enemies == 0 && state.rules.winWave > 0 && state.wave >= state.rules.winWave && !spawner.isSpawning()){
                 //the sector has been conquered - waves get disabled
@@ -209,7 +211,7 @@ public class Logic implements ApplicationListener{
                 if(!headless){
                     control.saves.saveSector(state.rules.sector);
                 }
-            }
+            }*/
         }else{
             if(!state.rules.attackMode && state.teams.playerCores().size == 0 && !state.gameOver){
                 state.gameOver = true;
diff --git a/core/src/mindustry/entities/comp/ShieldComp.java b/core/src/mindustry/entities/comp/ShieldComp.java
index 359637414e..274286b801 100644
--- a/core/src/mindustry/entities/comp/ShieldComp.java
+++ b/core/src/mindustry/entities/comp/ShieldComp.java
@@ -9,7 +9,7 @@ import static mindustry.Vars.*;
 
 @Component
 abstract class ShieldComp implements Healthc, Posc{
-    @Import float health, hitTime, x, y;
+    @Import float health, hitTime, x, y, healthMultiplier;
     @Import boolean dead;
 
     /** Absorbs health damage. */
@@ -22,6 +22,7 @@ abstract class ShieldComp implements Healthc, Posc{
     @Replace
     @Override
     public void damage(float amount){
+        amount /= healthMultiplier;
         //apply armor
         amount = Math.max(amount - armor, minArmorDamage * amount);
 
diff --git a/core/src/mindustry/entities/comp/StatusComp.java b/core/src/mindustry/entities/comp/StatusComp.java
index 3a31b13b95..fcce0d0a02 100644
--- a/core/src/mindustry/entities/comp/StatusComp.java
+++ b/core/src/mindustry/entities/comp/StatusComp.java
@@ -19,7 +19,7 @@ abstract class StatusComp implements Posc, Flyingc{
     private Seq<StatusEntry> statuses = new Seq<>();
     private transient Bits applied = new Bits(content.getBy(ContentType.status).size);
 
-    @ReadOnly transient float speedMultiplier = 1, damageMultiplier = 1, armorMultiplier = 1, reloadMultiplier = 1;
+    @ReadOnly transient float speedMultiplier = 1, damageMultiplier = 1, healthMultiplier = 1, reloadMultiplier = 1;
 
     @Import UnitType type;
 
@@ -104,7 +104,7 @@ abstract class StatusComp implements Posc, Flyingc{
         }
 
         applied.clear();
-        speedMultiplier = damageMultiplier = armorMultiplier = reloadMultiplier = 1f;
+        speedMultiplier = damageMultiplier = healthMultiplier = reloadMultiplier = 1f;
 
         if(statuses.isEmpty()) return;
 
@@ -122,7 +122,7 @@ abstract class StatusComp implements Posc, Flyingc{
                 statuses.remove(index);
             }else{
                 speedMultiplier *= entry.effect.speedMultiplier;
-                armorMultiplier *= entry.effect.armorMultiplier;
+                healthMultiplier *= entry.effect.healthMultiplier;
                 damageMultiplier *= entry.effect.damageMultiplier;
                 reloadMultiplier *= entry.effect.reloadMultiplier;
                 entry.effect.update(self(), entry.time);
diff --git a/core/src/mindustry/game/Objectives.java b/core/src/mindustry/game/Objectives.java
index 535f1d3e13..a4097c51fc 100644
--- a/core/src/mindustry/game/Objectives.java
+++ b/core/src/mindustry/game/Objectives.java
@@ -28,6 +28,7 @@ public class Objectives{
         }
     }
 
+    //TODO fix
     public static class SectorComplete extends SectorObjective{
 
         public SectorComplete(SectorPreset zone){
@@ -38,12 +39,12 @@ public class Objectives{
 
         @Override
         public boolean complete(){
-            return preset.sector.isCaptured();
+            return preset.sector.save != null && preset.sector.save.meta.wave >= preset.sector.save.meta.rules.winWave;
         }
 
         @Override
         public String display(){
-            return Core.bundle.format("requirement.capture", preset.localizedName);
+            return Core.bundle.format("requirement.wave", preset.sector.save == null ? "<unknown>" : preset.sector.save.meta.rules.winWave, preset.localizedName);
         }
     }
 
diff --git a/core/src/mindustry/game/SpawnGroup.java b/core/src/mindustry/game/SpawnGroup.java
index 28edfd0a1a..f9ae7c74d3 100644
--- a/core/src/mindustry/game/SpawnGroup.java
+++ b/core/src/mindustry/game/SpawnGroup.java
@@ -28,7 +28,7 @@ public class SpawnGroup implements Serializable{
     /** The spacing, in waves, of spawns. For example, 2 = spawns every other wave */
     public int spacing = 1;
     /** Maximum amount of units that spawn */
-    public int max = 100;
+    public int max = 40;
     /** How many waves need to pass before the amount of units spawned increases by 1 */
     public float unitScaling = never;
     /** Shield points that this unit has. */
@@ -88,7 +88,7 @@ public class SpawnGroup implements Serializable{
         if(begin != 0) json.writeValue("begin", begin);
         if(end != never) json.writeValue("end", end);
         if(spacing != 1) json.writeValue("spacing", spacing);
-        //if(max != 40) json.writeValue("max", max);
+        if(max != 40) json.writeValue("max", max);
         if(unitScaling != never) json.writeValue("scaling", unitScaling);
         if(shields != 0) json.writeValue("shields", shields);
         if(shieldScaling != 0) json.writeValue("shieldScaling", shieldScaling);
@@ -105,12 +105,18 @@ public class SpawnGroup implements Serializable{
         begin = data.getInt("begin", 0);
         end = data.getInt("end", never);
         spacing = data.getInt("spacing", 1);
-        //max = data.getInt("max", 40);
+        max = data.getInt("max", 40);
         unitScaling = data.getFloat("scaling", never);
         shields = data.getFloat("shields", 0);
         shieldScaling = data.getFloat("shieldScaling", 0);
         unitAmount = data.getInt("amount", 1);
-        effect = content.getByName(ContentType.status, data.hasChild("effect") && data.getChild("effect").isString() ? data.getString("effect", "none") : "none");
+
+        //old boss effect ID
+        if(data.has("effect") && data.get("effect").isNumber() && data.getInt("effect", -1) == 8){
+            effect = StatusEffects.boss;
+        }else{
+            effect = content.getByName(ContentType.status, data.has("effect") && data.get("effect").isString() ? data.getString("effect", "none") : "none");
+        }
     }
 
     @Override
diff --git a/core/src/mindustry/type/StatusEffect.java b/core/src/mindustry/type/StatusEffect.java
index fda8dbbbf2..eb0bedb60c 100644
--- a/core/src/mindustry/type/StatusEffect.java
+++ b/core/src/mindustry/type/StatusEffect.java
@@ -13,8 +13,8 @@ import mindustry.gen.*;
 public class StatusEffect extends MappableContent{
     /** Damage dealt by the unit with the effect. */
     public float damageMultiplier = 1f;
-    /** Unit armor multiplier. */
-    public float armorMultiplier = 1f;
+    /** Unit health multiplier. */
+    public float healthMultiplier = 1f;
     /** Unit speed multiplier */
     public float speedMultiplier = 1f;
     /** Unit speed multiplier */
diff --git a/core/src/mindustry/ui/dialogs/PausedDialog.java b/core/src/mindustry/ui/dialogs/PausedDialog.java
index 559450a591..664d4df92a 100644
--- a/core/src/mindustry/ui/dialogs/PausedDialog.java
+++ b/core/src/mindustry/ui/dialogs/PausedDialog.java
@@ -35,10 +35,11 @@ public class PausedDialog extends BaseDialog{
 
         if(!mobile){
             //TODO localize
-            cont.label(() -> state.getSector() == null ? "" :
-            ("[lightgray]Next turn in [accent]" + state.getSector().displayTimeRemaining() +
-                (state.rules.winWave > 0 && !state.getSector().isCaptured() ? "\n[lightgray]Reach wave[accent] " + state.rules.winWave + "[] to capture" : "")))
-            .visible(() -> state.getSector() != null).colspan(2);
+            //TODO capturing is disabled, remove?
+            //cont.label(() -> state.getSector() == null ? "" :
+            //("[lightgray]Next turn in [accent]" + state.getSector().displayTimeRemaining() +
+            //    (state.rules.winWave > 0 && !state.getSector().isCaptured() ? "\n[lightgray]Reach wave[accent] " + state.rules.winWave + "[] to capture" : "")))
+           // .visible(() -> state.getSector() != null).colspan(2);
             cont.row();
 
             float dw = 220f;
diff --git a/core/src/mindustry/ui/dialogs/PlanetDialog.java b/core/src/mindustry/ui/dialogs/PlanetDialog.java
index a7b667dcd8..999c12035f 100644
--- a/core/src/mindustry/ui/dialogs/PlanetDialog.java
+++ b/core/src/mindustry/ui/dialogs/PlanetDialog.java
@@ -263,9 +263,10 @@ public class PlanetDialog extends BaseDialog implements PlanetInterfaceRenderer{
             }
         },
         new Table(t -> {
+            t.touchable = Touchable.disabled;
             //TODO localize
             t.top();
-            t.label(() -> mode == select ? "@sectors.select" : mode == launch ? "Select Launch Sector" : "Turn " + universe.turn()).style(Styles.outlineLabel).color(Pal.accent);
+            t.label(() -> mode == select ? "@sectors.select" : mode == launch ? "Select Launch Sector" : "").style(Styles.outlineLabel).color(Pal.accent);
         })).grow();
 
     }
@@ -338,6 +339,8 @@ public class PlanetDialog extends BaseDialog implements PlanetInterfaceRenderer{
             stable.add("[accent]Difficulty: " + (int)(sector.baseCoverage * 10)).row();
         }
 
+        //TODO sector damage is disabled, remove when finalized
+        /*
         if(sector.hasBase() && sector.hasWaves()){
             //TODO localize when finalized
             //these mechanics are likely to change and as such are not added to the bundle
@@ -345,7 +348,7 @@ public class PlanetDialog extends BaseDialog implements PlanetInterfaceRenderer{
             stable.row();
             stable.add("[accent]" + Mathf.ceil(sectorDestructionTurns - (sector.getSecondsPassed() * 60) / turnDuration) + " turn(s)\nuntil destruction");
             stable.row();
-        }
+        }*/
 
         if(sector.save != null){
             stable.add("@sectors.resources").row();
diff --git a/core/src/mindustry/ui/fragments/HudFragment.java b/core/src/mindustry/ui/fragments/HudFragment.java
index 38ae0cd1f2..4c76976ec5 100644
--- a/core/src/mindustry/ui/fragments/HudFragment.java
+++ b/core/src/mindustry/ui/fragments/HudFragment.java
@@ -15,6 +15,7 @@ import arc.scene.ui.layout.*;
 import arc.struct.*;
 import arc.util.*;
 import mindustry.annotations.Annotations.*;
+import mindustry.content.*;
 import mindustry.core.GameState.*;
 import mindustry.ctype.*;
 import mindustry.game.EventType.*;
@@ -47,6 +48,26 @@ public class HudFragment extends Fragment{
     @Override
     public void build(Group parent){
 
+        //warn about guardian/boss waves
+        Events.on(WaveEvent.class, e -> {
+            int max = 10;
+            outer:
+            for(int i = state.wave - 1; i <= state.wave + max; i++){
+                for(SpawnGroup group : state.rules.spawns){
+                    if(group.effect == StatusEffects.boss && group.getUnitsSpawned(i) > 0){
+                        int diff = (i + 2) - state.wave;
+
+                        //increments at which to warn about incoming guardian
+                        if(diff == 1 || diff == 2 || diff == 5 || diff == 10){
+                            showToast(Icon.warning, Core.bundle.format("wave.guardianwarn" + (diff == 1 ? ".one" : ""), diff));
+                        }
+
+                        break outer;
+                    }
+                }
+            }
+        });
+
         //TODO details and stuff
         Events.on(SectorCaptureEvent.class, e ->{
             //TODO localize