There is no Durant in this draft and there might be one for a few years. OKC had a lot of luck.
I know that OKC had some very solid draft choices in Westbrook, Ibaka, Harden, and even Green (who was selected 5th, but is probably 6th best in his class), but isn't Durant the only one that really
really matters? I mean, OKC didn't a great job drafting, but they potentially could have traded their other high draft choices for star type players and would probably be in a similar situation that they are now.
Basically all I am saying is you just need one Durant - the rest will work itself out.