Good King Moggle Mog is the fight that comes to mind in XIV when I hear "council fight".
Anyway, as for what I'm expecting:
I'm expecting at some point for Urianger to reveal his hand in why he's been meeting with Elidybus. I think there's some pretty deep implications there; considering his burning rage towards the Ascians for Moenbryda's demise there has to be a damn good reason for him apparently cooperating with one of them. Alisae returning to the fold is going to be what forces his hand considering she saw their meeting at the end of 3.1