Everyone's got a story....and then the dynamics of recruiting changes and other factors as well could change this from happening at all..... Not saying the story isn't accurate, but on the surface it would not be surprising, he's been injured a lot and has to compete against kids that are a little more B1G ready.
Last year it was Corey, Laurent were homesick for Florida, DJ Foreman was considered a potential starter or was going to leave, we were shuffling Justin Goode off the roster because he was overmatched, Freeman wasn't on the bench for games at a time and there was speculation he wouldn't be back.....then early in the year this year, it was Diallo that was headed out of town because he couldn't find minutes in the new rotation in OOC games and as the conference games started, his size and improvement suddenly had him in the rotation for 15-18 minutes a game....
Some things actually happened, some things changed and didn't happen.....always best to let things play itself, for all we know, Bullock could be eligible for a redshirt season this year and would still have 4 years to play....if he does transfer, he'd be sitting another season without playing...