>>274709625th paragraph: Basically, you can ride all(yes, 所有 means "ALL", it does mention "Basically" though) pokemons in the new riding system.
6th paragraph: There are many terrain on the map, that are known as "area" haven't been marked.
Some strong pokemons in the area called as overlord (it's the totem pokemon in the trailer I guess)
7th paragraph: Some new pokemon info, there's a fire + poison type lizard, the rock puppy will evolve to werewolf
(IT DOES NO'T SAY MORE THAN ONE EVO FOR ROCKRUFF)
and a new mushroom pokemon, a snowman pokemon, rugby monkey(or football monkey), a sea cucumber pokemon, a dolphin pokemon.
Final evo for three starters are bow assassin(pretty sure 刺客 translate to assassin), wrestler, siren(100% sure 海妖賽壬 means siren, not mermaid)
8th paragraph: marshadow that leaked by trademark is a new mystical pokemon, it has very special types
9th paragraph: That's all I know for now.