Rose, Taylor and Sweets together make up one decent power forward, with Frye, Lee and even Timmy pitching in minutes at that spot. I would prefer someone better like Chandler, Brand or Gasol at that spot, but at least there are bodies able to hold the fort at the 4spot for a while.
But Jerome James isn't gonna be able to put up significant minutes at the 5spot because of his foul trouble and he sure as hell isn't allstar material. Frye is not center material and Malik is undersized at that spot. Jackie Butler is not ready either and at 6'10" needs to be better than average to be what we really need at center. IMO, this is where our true challenge lies. We need a top notch center. What we have just doesn't cut it. Even good PFs like Gasol and Chandler would do a better job in the middle than what we have right now.