Thunder doesn't need to be rebuilt as they have many great pieces in place. They just needed a few superstars to come in and get them over the ledge. I honestly think, had KD and co not choked Game 6 away, they would have really competed for the title and possibly won. This team is just months from almost winning it all. They lost Ibaka and gained Oladipo (basically a wash). They lost KD which is big. But they kept Russell.
As much as I hate him, Blake Griffin's name is flying around here in OKC over past several months. RW signing today means we probably sign BG as he has been saying he'd like to come home and play for OKC. There are options moving forward. Just remember, Sam Presti is responsible for drafting Kevin Snake Durant, James Harden, Russell Westbrook, Serge Ibaka, Reggie Jackson, trading for Steven Adams, etc. among other good players. We really have a good GM who will continue to draft excellent players. No need to rebuild at this time. Especially since SA rarely rebuilds.
I'm not saying the thunder will win a title without Kevin. But they don't need to rebuild to try. Keeping RW is huge for our small market.