I don't think we're getting multiplayer in September, but supposedly the devs are promising further updates after full release. I'm bummed we're not getting vert either. I wasn't anticipating mega-ramp type vert, but the fact that there won't be any grabs whatsoever is sad. I was looking forward to doing airs at the FDR half pipe. I really enjoy the mechanics of the current version, but man it's optimized like dog shit. At this point I'd be happy to just have the game as is but without all the frame rate issues and general wonkiness.