Perhaps you could have a word with Alex about the recent changes he's made, basically behind everyone's backs, on the Rebels wiki. I've tried to reason with him and suggested that he consult the community before implementing changes of this scale, but he cannot see past his arrogance and will only do things his way. You can see the full extent of the dialogue here.
I'm not asking that you unblock me; I want you to maybe talk some sense into him, help him see reason. He refuses to listen to me on principle, but he might listen to you.