The first 3 functions have an implementation already, however as they are Unreal RPC functions the names end in _Implementation. Using Create Implementation on the function I just made in the middle places it below all of them.
I am seeing the same effect here. Thank you for the clear description.
case=140912
If it helps, you can use VA Outline to help you quickly and easily move the _Implementation functions into the correct place in the cpp file. I know this is a manual work around, but it can help.