Anyone who reads these boards everyday shouldn't be surprised by this vague answer when asked directly after his final game of the season. It probably was Zach who was smart enough to ask him too.
Mullin has decades of NBA front office experience. He's as connected as you can be to the league. In the end I believe he'll trust his and Mitch's guidance.
If he wants to test the draft this year, go undrafted, and come back for July SessionII, the revised NBA collective bargaining agreement lets that now happen.
If he wants to compete with grown men overseas, so be it. Much like Jakaar, he's a very old rising sophomore, he doesn't want to be in class with kids 3 years younger than him knowing he won't graduate anyways. This is a means to an end for him, but he wears the jersey proud and was great this year. Either way I like him and hope the best for him. Gun to my head he stays.