OP is underthinking this one.
I mean, of course Durant is coming here. But did you see him chatting with Steph Curry? Well, my best friend's sister's boyfriend's brother's girlfriend heard from this guy who knows this kid who's going with the girl who saw Durant after the game last night at 31 Flavors and asked him what they were talking about.
Turns out that Durant has already decided that he's coming to Boston, and that Westbrook is coming with him next year. They were just confirming that Steph Curry would also join them the following year, with Curry moving to the SG spot. Curry realizes that he's going to have to take a pay cut and be willing to play behind IT, but apparently, he's cool with it. When he came to Boston, he took one look at the Celtics banners and said, "I want those." After we beat them in GS, his mind was made up.
Mike