Michael Beasley was expected to be better than Rose.
Evan Turner wasn't a bust but he will never be a franchise player worthy of a #2.
Not every number 2 is a franchise player. The only players who should have been picked higher than him are: BIG CUZ, Favors, and Monroe. You can argue Paul George, we'll see. Still think Evan Turner is the perfect Pippen type player. He just needs to find his place with a high scoring wing.
I don't think any of these players will bust and be bad but many of them may not live up to their hype. I could see Robinson or Beal falling out of starting rotations. I think Lamb surprises people in the next couple years and will be the best or second best SG from the draft.