diff --git a/core/src/mindustry/ai/types/BuilderAI.java b/core/src/mindustry/ai/types/BuilderAI.java
index a82a220070..f900a60955 100644
--- a/core/src/mindustry/ai/types/BuilderAI.java
+++ b/core/src/mindustry/ai/types/BuilderAI.java
@@ -1,5 +1,6 @@
 package mindustry.ai.types;
 
+import arc.math.*;
 import arc.struct.*;
 import arc.util.*;
 import mindustry.entities.*;
@@ -83,8 +84,10 @@ public class BuilderAI extends AIController{
                 });
             }
 
+            float rebuildTime = (unit.team.rules().ai ? Mathf.lerp(15f, 2f, unit.team.rules().aiTier) : 2f) * 60f;
+
             //find new request
-            if(!unit.team.data().blocks.isEmpty() && following == null && timer.get(timerTarget3, 60 * 2f)){
+            if(!unit.team.data().blocks.isEmpty() && following == null && timer.get(timerTarget3, rebuildTime)){
                 Queue<BlockPlan> blocks = unit.team.data().blocks;
                 BlockPlan block = blocks.first();
 
diff --git a/core/src/mindustry/content/Blocks.java b/core/src/mindustry/content/Blocks.java
index 98c835f026..eabaae3104 100644
--- a/core/src/mindustry/content/Blocks.java
+++ b/core/src/mindustry/content/Blocks.java
@@ -1377,7 +1377,7 @@ public class Blocks implements ContentList{
             itemCapacity = 9000;
             size = 4;
 
-            unitCapModifier = 14;
+            unitCapModifier = 16;
             researchCostMultiplier = 0.04f;
         }};
 
@@ -1389,7 +1389,7 @@ public class Blocks implements ContentList{
             itemCapacity = 13000;
             size = 5;
 
-            unitCapModifier = 20;
+            unitCapModifier = 24;
             researchCostMultiplier = 0.05f;
         }};
 
@@ -1517,12 +1517,12 @@ public class Blocks implements ContentList{
 
         lancer = new ChargeTurret("lancer"){{
             requirements(Category.turret, with(Items.copper, 25, Items.lead, 50, Items.silicon, 45));
-            range = 155f;
-            chargeTime = 50f;
+            range = 165f;
+            chargeTime = 40f;
             chargeMaxDelay = 30f;
             chargeEffects = 7;
             recoilAmount = 2f;
-            reloadTime = 90f;
+            reloadTime = 80f;
             cooldown = 0.03f;
             powerUse = 6f;
             shootShake = 2f;
@@ -1544,6 +1544,7 @@ public class Blocks implements ContentList{
                 lifetime = 16f;
                 drawSize = 400f;
                 collidesAir = false;
+                length = 173f;
             }};
         }};
 
@@ -1557,7 +1558,7 @@ public class Blocks implements ContentList{
             reloadTime = 35f;
             shootCone = 40f;
             rotateSpeed = 8f;
-            powerUse = 3f;
+            powerUse = 3.3f;
             targetAir = false;
             range = 90f;
             shootEffect = Fx.lightningShoot;
diff --git a/core/src/mindustry/core/Logic.java b/core/src/mindustry/core/Logic.java
index 5f6bd2c1a9..02222bd327 100644
--- a/core/src/mindustry/core/Logic.java
+++ b/core/src/mindustry/core/Logic.java
@@ -107,7 +107,7 @@ public class Logic implements ApplicationListener{
                 if(!(state.getSector().preset != null && !state.getSector().preset.useAI)){
                     state.rules.waveTeam.rules().ai = true;
                 }
-                state.rules.waveTeam.rules().aiTier = state.getSector().threat;
+                state.rules.waveTeam.rules().aiTier = state.getSector().threat * 0.8f;
                 state.rules.waveTeam.rules().infiniteResources = true;
             }