So are there now form-exclusive evolutions?
That being said, about the designs... Galarian Weezing's top hat is so silly it's funny, and Obstagoon looks quite bad compared to its pre-evos, but I hope it looks better when animated. The rest is ok. I don't plan on using any of them anyway, as they lack the "scales or feathers" requirement.
The villains kind of make sense, being hooligans in a UK-based region, but I fear they could be too similar to Team Skull. I hope not.
PS: According to the website, Morpeko's ability makes it change forms (and therefore, its signature move's type) every turn.