There actually are No Gyms
-There is more than one evolution for Rockruff including a Werewolf
-Yungoos' evolution is fat and hairy
-Time works differently in each version
-There are new forms of old Pokemon which are not Mega Evolutions but more along the line of Shellos/Wordam. Another chunk of information suggests that these are a few Pokemon that'll get new forms... Butterfree (Bug/Psychic), Rattata line (Dark), Nidoqueen/Nidoking (Poison/Fighting), Ninetails (Fire/Fairy), Growlithe line (Water), Abra line (Fighting), Duduo line (Fighting/Flying)
-Pokemon transferred from the VC releases will have pre-gen 6 typings/stats
-The stone bracelets have nothing to do with Synchro Evolution
-Ash-Greninja is in the game
-S.S Anne appears in the game
-Larger, but not by much, amount of brand new Pokemon than last gen
-Looker, Cynthia, Blue, Zinnia, AZ, and Lance all make appearances
-Furfrou's hair cut can be changes in the new Amie
-Some of the new forms for old Pokemon get new animations (Mentions the Abra line)
-Transferring through Bank will be the only way to get some forms of old Pokemon
-There is a flying type bird whose appearance varies each island
-There is a 2 stage cat Pokemon that is Normal when captures but will inherit the fathers primary type as its 2nd type when hatched and the color/pattern varies by type
-There is a Snowman like mentioned in the Chinese rumor and it is an Ice/Ghost 2 stager and it is an Ice/Ghost 2 stage