I think I read that the only program to not have a player transfer in the last five years is UNC.... out of 351 programs!!
I believe the important part of roster management in Division 1 MBB is expecting some early departures (transfers and/or early entry NBA) and having replacements in your back pocket.
I am not concerned about transfers after year 1 of a new coaching staff. The inherited roster didn’t choose this staff, and this staff didn’t recruit the inherited roster. The fact that both Jontray and Javan earned their degree, therefore not affecting the APR, makes me even less concerned.