I don't think he's shit, I think he is a lot better than he has played and he should improve (don't think he is someone worth building around generally but anyway, different topic). But if he is bringing back last season's problems off the pitch into this season, than I don't want him here. Fair? I'm not angry, I'm just saying it like it is. This should be a clean break into this season with everyone committed to work as a TEAM. Put aside all personal spats that happened last season. Not leak things in the media. Not post or do stupid shit on social media. Focus on just being the best for Man United. Anyone who isn't committed to doing that, or anyone who can't seem to get over previous issues, can feck off as far as I'm concerned.
I don't think Maguire has a bad character, I don't know the guy and there hasn't been a whole lot. Obviously there was the drunken bar fight which isn't great, and this is just childish petulance IMO, but generally, my point refers to any player at the club.