I know this forum isn't meant for competitive speculation, but can we talk about how much potential both Galarian Weezing and Galarian Linoone have? I'm not even talking about the new Obstagoon just yet (which I still find to be amazing btw) because there's a distinctive difference with Linoone's and Obstagoon's abilities that I'll go over in a moment.
The fact Galarian Weezing still has access to Levitate to go with that Poison/Fairy typing is phenomenal. It's only weak to Steel and Psychic which are admittedly not the best offensive typings (Psychic is offensively better than Steel by a wide margin, but it ain't a top 5 offensive typing like Water or something). Poison/Fairy normal resists both Dark and Grass, is double-resistant to both Fighting and Bug, and thanks to its Levitate ability, is immune to Dragon and Ground. That combination of Dark, Fighting, and Bug resistance along with a Ground-immunity is shaping Galarian Weezing to be one of the best Fighting-type switchins in the game; resists Knock Off, immune to Earthquake, and double-resists U-turn (which makes Galarian Weezing a potentially great Rocky Helmet user). Hopefully, this mon gets a more reliably form of recovery than Pain Split, but given normal Weezing's low HP, I think it can manage just fine assuming Galarian Weezing has a similar HP stat.
Galarian Linoone, however, is really exciting on the offensive side of things. It still has the Gluttony ability unlike its new evolution hence why I'm talking about it before Obstagoon. Assuming it still has access to Belly Drum, Extreme Speed, and Pinch Berries not only make a return, but act the same way as they do in Gen 7, this mon will be hella scary in the lower tiers. The fact it's Dark-type now means it no longer has to run non-STAB Shadow Claw to deal with Ghost-types, and if it gets Knock Off access, that's a really strong STAB at +6. It not Knock Off, it might get something like Crunch, which still works. The new double-weakness to Mach Punch and Vacuum Wave hurts, though, but it was already pretty weak to those moves before as regular Linoone.
I am interested to see Obstagoon's stat distribution because it could potentially be a great Belly Drum sweeper, as well (again, assuming Galarian Linoone still has Extreme Speed). Guts + Belly Drum sounds hella broken if it also gets access to a +2 priority move and Knock Off, as well as potential new coverage moves that Linoone wouldn't normally have access to.