Vuc is a fine player in a vacuum, but the trade really limits what they can do to improve going forward. Barring some massive overnight transformation from Williams (I don't think he is anything special) and or a dumb GM gifting a star player for the Bulls spare parts, I just can't see how they become a competitive playoff caliber team in the short term. And then they are basically starting from scratch with depreciating assets minus a pick or two.