Update migration guide

documentation/releases/2.0.0-alpha10.md

@@ -104,6 +104,7 @@ fun SomeComposable() {
     )
 }
 ```
+
 ## Rename `BuildContext` & `buildContext`
 
 ```diff
@@ -141,9 +142,39 @@ class YourNode(
         }
 ```
 
+ 
+
+# Changes unlikely to affect you directly
+
+## Changes to `NodeView`
+
+You only need to care about these changes if you separated out your view to a class implementing the `NodeView` interface.
+
+If you implemented your `@Composable override fun Content(modifier: Modifier)` directly in your `Node`, you don't need to do anything.
+
+1. **We've dropped generics from `NodeView` interface**
+
+    ```diff
+    -interface NodeView<NavTarget : Any>
+    +interface NodeView
+    ```
+
+    If you had an implementation of this interface, drop the generic from your class too.
+
+2. **We've unified `NodeView` and `ParentNodeView`**
+
+    If you used `ParentNodeView`, just replace the usage with `NodeView`.
+
+3. **We've unified `EmptyNodeView` and `EmptyParentNodeView`**
+
+    If you used `EmptyParentNodeView`, just replace the usage with `EmptyNodeView`.
+
 
 ## Swap the order of `TargetUiState`, `MutableUiState`
 
+You only need to do this if you implemented your own `Visualisation`. If you only relied on the ones supplied by the library, you don't need to do anything.
+
+
 ```diff
 class SomeVisualisation(
     /*...*/
@@ -154,7 +185,13 @@ class SomeVisualisation(
 
 ## KSP generated method name change
 
+You only need to do this if you implemented your own `Visualisation`. If you only relied on the ones supplied by the library, you don't need to do anything.
+
 ```diff
--targetUiState.toMutableState()
-+targetUiState.toMutableUiState()
+override fun mutableUiStateFor(
+    uiContext: UiContext,
+    targetUiState: TargetUiState
+): MutableUiState =
+-    targetUiState.toMutableState(uiContext)
++    targetUiState.toMutableUiState(uiContext)
 ```