Structure Variables get corrupted

Just saw staff marked its own answer as correct which links to answer hub. I read of an old target fix for 4.18. But it looks like it has been moved back and the new target fix is for 4.19… Unreal Engine Issues and Bug Tracker (UE-41411) and Unreal Engine Issues and Bug Tracker (UE-40033). If this is a different bug it’s worth making a new thread.