I don't know if other people had these bugs but here are mine in the first 10 minutes of playing. (I love this game very much so, the remakes i had been waiting for).
Bug 1: Combustion's attack (bounce) doesn't work properly it goes into the air but never returns too attack and locks you in a play where combustion is missing in attacking phase but in cinematic it shows combustion at certain angles.
Bug 2: If you have a dead/exhausted Pokémon out it will be the first in battle with this it will bug out the battle.
Bug 3: If in selecting a new Pokémon when one of your Pokémon is defeated, when pressing (select summary) the UI glitches out. (for now i switched from controller too Mouse and keyboard to get out of the summary and back too the Pokémon select UI)
Bug 4: i have too press save 2 times for a proper save.
For the rest i have not found anything else (this is just my view if other people have pointed this out Please ignore this post)