Another thing is this if Banda stays he'll be a dc candidate in the future no doubt and if Manny succeeds he's next in line here and Banda will be his right hand man again. Stay where you're happy and guarantee success
Going from Miami to Temple is risky and he knows the caliber of players won't be the same so sure MAYBE he gets a dc chance but he's got one of the most coveted position coach jobs for his age so he'll be careful