JC caused the situation. He could have and should have retired in the Spring. At this point in the season, it is irresponsible to do anything but appoint an interim coach.
As for Kevin Ollie, I think it's pretty simple. I don't think the fact that potential recruits do or don't like him is particularly relevant. Instead, I think the AD and administration will be looking at how he runs practices, how the kids do in class (and whether they go), what kind of game coach he is, how he handles ups and downs of the season and how he handles the media. It's his job to keep or lose. If he seems overmatched, and is getting out-coached left and right, and if he can't handle the stress of the media and of trying to keep the players in line, in class etc, then he'll be pronounced "not ready". Either Kevin Ollie is up for this job or he's not. It will be obvious to all of us by February, which is the case.
You all make way too much out of the one year thing. I don't think it has any effect on recruiting whatsoever. Every coach can be fired, and in Calhoun's case, he's been a year to year coach who could retire any time for at least the last couple of years. What's the difference? They are signing to come to UConn. If the coach in 13-14 isn't KO, he still won't be a bum.