Yes he would.
We're disappointed about Bruno precisely because we love him but, if he has gone to Chelsea to finish his "football degree" we'd have a ready made Potter II when he does feel it's time who would already be attached to the town. I would welcome him back in those circumstances...
You're an idiot.
It's just possible that Bruno might not have wanted the main job here or might not have been considered for it. If that's the case he gets to continue learning under Potter. If he's living here and commuting he could then come back at some point when he feels he's ready and has...