I think Howard is the type of player IU needs more of. Role players who work hard, understand the game, and stick around. Everyone can't have the ball at once. Heck, he was setting multiple screens last game -- not even looking for the ball, but getting his teammates open.
If we want a competitive team year over year we need stability and contributions from Jrs./Srs. that have been around. If we are going to recruit one (or two/three) and done types, or the multi star recruits are going to transfer, without more Howards, we'll see the up and down, roller coaster seasons, like now. He's a great story and certainly is benefiting from Luke's transfer.