I don't think we can lose either way really, if the lad goes then we have a chance to improve the overall squad, if he stays we keep a good young centre back.
In my personal experience as a solid blue who's travelled to many far away places with the team, it seems to me Bobby could turn his fortunes around. Buying players like Yarmolenko will vastly improve us a team, for years we had decent wingers now we're playing cleverly who's clearly a centre...