Well, I'm pleased that since my last visit to this thread that amongst other changes, Metagross got Heavy Slam, Toxicroak Close Combat (let's be real that one was an oversight), Weezing Gunk Shot and Zamazenta Body Press. I've got one or two questions about some of the new S/V changes though:

How do these two use Throat Chop with no hands or appendages?

got Aura Sphere? Why?

Lack of Nasty Plot is a crime, same for Enamorus who's described as "it descends upon those who treat any form of life with disrespect and metes out wrathful, ruthless punishment."

If Sceptile, Orthworm and Cyclizar get Shed Tail, why not these reptiles? Obviously you need more than a tail for the move, but snakes shed their skin, and they even have Shed Skin for an ability.
(no i'm not demanding shed tail for the dratini line)

I don't see why Iron Leaves should get Coaching, a move usually reserved for Fighting-types, and Iron Boulder/Iron Crown don't, alongside three of the four Paradoxes that actually are Fighting-type not learning it.

Interestingly, Iron Boulder is the only Rock-type (besides ones that gain the type through a forme change) that doesn't learn Stealth Rock. The Toedscool line and Ursaluna are the only Ground-types that didn't get access to it in S/V as well, so it will be interesting to see if Diggersby and Zygarde get Stealth Rock next time they're in a main game.
I also think that alongside the most-definitely balance-minded Toxic/Knock Off/Scald curbing, the dropping of very specific Pokemon from other old TM compatibility feels random (see for instance: why did only Blastoise and Tentacruel lose Waterfall? Jolteon and Zapdos losing Charge Beam?) but that could go on forever. The one exception to me besides the aforementioned big three is Dual Wingbeat Dragonite, which I suspect was based on the popularity of Tera Normal Extreme Speed sets, but the rest of the losses I can find aren't even close to competitively viable.