The Pokebeach leak with the most consistent results has said Froakie's final stage is Water/Fighting
The evidence for it's veracity is:- Sky Battles Fairy type Dragon being weak to Fairy Fairy being weak to Poison Fairy being resisted by Fire Pancham evolving via a new method Inkay and Malamar's existence and evolving via a new method Marill, Gardevoir, Jigglypuff and Mawile becoming /Fairy Sycamore giving you the Kanto starters Draining Kiss being a Fairy move Some other stuff I think I've missed
The evidence for it not being right is:- Psychic doesn't resist Fairy
Stuff it hasn't had confirmed:- Dark being weak to Fairy (Though calculations indicate it may be the case since Gardevoir oneshot a Hydreigon with Fairy Wind, which most guess will be 60 power due to being an Ancient Power/Silver Wind/Ominous Wind-alike) Starters will be Fire/Psychic, Grass/Dark and Water/Fighting (Though Fennekin's abundance of Psychic moves point towards it) The existence of Psychic cats called Espurr and Meowstick The possibility of a MegaMew (In the leak they thought it was a second new form for Mewtwo that looked more like Mew)
And oh, as for suggestions, switch Blaziken for Arcanine or Charizard, then use Aggron. --- 'Success rates are but scientific theory. A brave heart will defy any odds!' 'Don't beg for things, do it yourself or else you won't get anything.'