Well this is interesting - and a good sign. Anytime you cancel a BB coming off a visit, it's usually a very good sign. UK wasn't necessarily thought to be a major contender to begin with, as most rumors have him UConn or a NC school (NC St is going hard here apparently). He definitely feels like a Hurley kind of kid and the situation at the 4 looks perfect for him.
I tend to think the goal here is Cloer/Mingo. Maybe they pack in a developmental frosh behind these two, like a County. I can't see them going more than 3 deep with incoming freshmen. There are 3 guaranteed leavers (AK, TR, MS) with Mullins likely going into the draft. I'm not including the deep bench guys. They aren't going to fill more than 2 of those spots with frosh, as they'll need minutes from proven players next year. Cloer & Mingo seem like really good fits with AK & MS leaving, as they'll naturally get minutes as a backup to Stew and then a rotational player in the backcourt.