New Pokémon LA leak
The next direct will be mid December and will be the last major update minus smaller trailers will only cover about half of the info here

Hisuian forms :
The Raichu counterpart does exist closely follows Gorochu
New electrode form which is obviously based on the olden pokeballs
Goodra form is real can't say much on it looks
Sneasel form is the climber of the game. Has long claws to dig into walls.
Dunsparce will get a new evolution that makes it dragon
Finally Komala will get a new form to fit with the marshy environment. His trunk is now a large wooden hammer
These are not the only new forms more will be revealed

Story : you join the expedition squad and do missions for the early part of the game. Celestic Town alongside dialga, palkia and giratina will be very important. You do not have typical rivals in the game nor a typical evil villain. The final boss I cannot say but think to the Eternatus fight In SwSh

There will be compatibility between BDSPand legends Arceus. A flute will appear..