diff --git a/src/main/java/net/runelite/deob/Deob.java b/src/main/java/net/runelite/deob/Deob.java
index 8f1745b9c6..d818cb1221 100644
--- a/src/main/java/net/runelite/deob/Deob.java
+++ b/src/main/java/net/runelite/deob/Deob.java
@@ -37,7 +37,7 @@ public class Deob
 {
 	public static void main(String[] args) throws IOException
 	{
-		merge(); if(true) return;
+		//merge(); if(true) return;
 		
 		long start = System.currentTimeMillis();
 		
diff --git a/src/main/java/net/runelite/deob/attributes/code/Instructions.java b/src/main/java/net/runelite/deob/attributes/code/Instructions.java
index 1dce88b0ea..10cd193640 100644
--- a/src/main/java/net/runelite/deob/attributes/code/Instructions.java
+++ b/src/main/java/net/runelite/deob/attributes/code/Instructions.java
@@ -280,7 +280,9 @@ public class Instructions
 			assert ins.jump.contains(oldi);
 			
 			ins.jump.remove(oldi);
+			
 			ins.jump.add(newi);
+			newi.from.add(ins);
 			
 			ins.replace(oldi, newi);
 		}
diff --git a/src/main/java/net/runelite/deob/deobfuscators/MethodInliner.java b/src/main/java/net/runelite/deob/deobfuscators/MethodInliner.java
index 9548ab5f01..d416f327c4 100644
--- a/src/main/java/net/runelite/deob/deobfuscators/MethodInliner.java
+++ b/src/main/java/net/runelite/deob/deobfuscators/MethodInliner.java
@@ -265,7 +265,12 @@ public class MethodInliner implements Deobfuscator
 				
 				// instead of return, jump to next instruction after the invoke
 				Instruction oldI = i;
+				
 				i = new Goto(methodInstructions, nextInstruction);
+				
+				i.jump.add(nextInstruction);
+				nextInstruction.from.add(i);
+				
 				assert nextInstruction.getInstructions() == methodInstructions;
 				assert methodInstructions.getInstructions().contains(nextInstruction);
 				
@@ -287,16 +292,17 @@ public class MethodInliner implements Deobfuscator
 				Instruction oldI = i;
 				i = lvt.setVariableIndex(newIndex);
 				
-				if (oldI != i)
-				{
-					for (Instruction i2 : insMap.values())
-						i2.replace(oldI, i);
-					
-					for (net.runelite.deob.attributes.code.Exception e : toExceptions.getExceptions())
-						e.replace(oldI, i);
-					
-					insMap.put(orig, i);
-				}
+				assert oldI == i;
+//				if (oldI != i)
+//				{
+//					for (Instruction i2 : insMap.values())
+//						i2.replace(oldI, i);
+//					
+//					for (net.runelite.deob.attributes.code.Exception e : toExceptions.getExceptions())
+//						e.replace(oldI, i);
+//					
+//					insMap.put(orig, i);
+//				}
 			}
 			
 			assert !methodInstructions.getInstructions().contains(i);
diff --git a/src/main/java/net/runelite/deob/deobfuscators/rename/Rename.java b/src/main/java/net/runelite/deob/deobfuscators/rename/Rename.java
index 24a968c072..2883e58c91 100644
--- a/src/main/java/net/runelite/deob/deobfuscators/rename/Rename.java
+++ b/src/main/java/net/runelite/deob/deobfuscators/rename/Rename.java
@@ -36,7 +36,10 @@ public class Rename
 		
 		IsomorphismTester isoTest = new TypedVF2IsomorphismTester();
 		if (!isoTest.areIsomorphic(g1, g2))
+		{
+			System.out.println("Not isomorphic " + g1.size() + " " + g2.size());
 			return false;
+		}
 		
 		Map<Integer, Integer> mapping = isoTest.findIsomorphism(g1, g2);
 		Map<Integer, Instruction> map1 = f1.getMethodCtx().getIdMap(), map2 = f2.getMethodCtx().getIdMap();
@@ -93,7 +96,12 @@ public class Rename
 		for (Frame fr1 : f1)
 			for (Frame fr2 : f2)
 			{
-				compare(fr1, fr2);
+				boolean b = compare(fr1, fr2);
+				if (!b)
+				{
+					System.out.println("Mismatch " + p1.getMethod().getMethods().getClassFile().getName() + "." +  p1.getMethod().getName() + " <-> " + p2.getMethod().getMethods().getClassFile().getName() + "." + p2.getMethod().getName());
+					int i =7;
+				}
 				break;
 			}