Let me step in. First this is quite enough, if you guys want to argue take it to PMs, since it is pointless by this time.
Second you are both right, by only partly. I think it was pretty much clear Cadet had some plans with that thing, and to find out all you need was to ask. And Blackbird just played his character which is of course fine. It would be strange for Uriel to back down really. Bad thing is that Luca had to step it which was pretty uncomfortable for him I bet.
But last thing I want to say is this. Let's drop it. There misunderstandment and it caused little trouble. I am sorry you lost your plans for RP Cadet, but there is one of great things that makes Luca awesome GM. He is open to ideas. PM him, talk to him and you can resolve this and make Phoenix fun for you again. I would hate for you to be bitter over this.