Reading the news on twitter from various sources
This is from Shofu
"THEY JUST PLAYED THE Y VERSION INTRO, IT WAS SICK AS fudge"
"YOU CAN RIDE OTHER POKEMON, THE TRAINER WAS RIDING ON A RHYDON"
"ALSO, WHEN YOU RIDE ON GOGOAT HE CAN RUN FAST AS SHIT"
"YOU CAN ALSO GRIND ON RAILS WITH YOUR SHOES...