I think we will probably get the starter evolutions because of that tweet and because the starters where revealed around this time in X/Y. Popplios evolution will probably be jumping or something like that (cause of the pokedex screen) and Rowlet could look like Roothoot (Causse the colouring/design sort of fits) and then maybe a few more Pokemon (Maybe rugby monkey and Snowman) then Greninjium Z

Also on another note. Do you guys know what's going on with this whole G8 thing? All posts related to it are being deleted and supposedly one article about it was shutdown for copywrite reasons