I'm not a diehard JW "supporter", but I've been in favor of giving him a fair shake. I am not a fan of rotating out coaches without giving them a fair run. He may not have been my pie-in-the-sky first choice, but I'm not in those negotiations, I don't know who's available and who isn't, budget constraints, etc.
My expectations are exactly the same as they were from day 1 of the Whitesell era. Win the MAC and make the NCAAs within the next 3 years. He and his staff inherited a tremendous core of players. I won't fault them for losing that first recruiting class, and they also supplemented that core with Mballa. In terms of returning core players in a turning-over-the-keys of a mid-major program, you could probably count on one hand - if any at all - the mid-major teams who were better stocked for a rebuild/reload than UB at the time.
To date, they have not accomplished that goal.
In terms of win count, I'm of the opinion that UB should always strive for 20 wins as the absolute floor. Yes, that's a high bar. I don't expect 20-win seasons every year - there are rebuild years and things like that along the way - but where UB is as a program, both nationally and in respect of the rest of the conference, 20 wins in an average year is the benchmark in my mind. This is a secondary goal in my mind.
Am I going to call for his removal if the team doesn't win the MAC this year? I think it depends on the big picture. Did they win the MAC regular season, get major contributions from up-and-coming underclassmen recruits, and get bounced in the final where the opponent has a fluke game shooting 50% from 3, plus an NIT bid? Or did they go 16-14 and lose early in the tournament with nothing to show for it?