Some other minor bugs I found (I do not know if they have been corrected in the last version):
Small typo (-1) when you interact with the leftmost rock to change Deoxys form (the other ones are correct).
When surfing wearing the Idol Outfit, the sprite runs above the water instead of on a Pokémon.
The Mega Stones shop in Sea Star Society does not sell the Starminite.
The battle background of the Paldea trainers in the Battle Factory is different from the other regions' trainers.
When selecting a trainer in the Simulation Room, some sets (I think all are of four trainers) do not show the option "Nevermind", forcing you to battle one of them or reset the game.
I do not know if this is a bug, but in Planet Spork, does the 5-letter word question have an answer? Accidentally I found that you can present an Unown (I do not know why), but it displays the same answer. Isabelle's shenanigans?
And just out of curiosity, does the stone that Angela gifts you (Amethyst, Rose Quartz or Lapis) have any in-game effect, or is it simply decorative?