Okay looking over this and I am already not a fan.
Here's the link.
https://www.dndbeyond.com/sources/one-dndTere's RPGbot's impressions.
https://rpgbot.net/one-dd-playtest-unearthed-arcana-character-origins/As for my Takes from this?
Ardlings: Well it looks like Furry Force is the main force for Good in the new Faerun.
Humans: They come in Small?
and Dwarves Don't???
Wait... Goth-Loli is now a Human subrace
Half Races: Wait, ALL Humanoids can interbreed?
So the Goliath and the Gnome over there?
New crit rules: Why did rogues need Nerfing?
New Grapple Rules: Welp, WWE Bards are gone,
But wait. It's now an unarmed attack against AC? So armor makes you harder to grab?
So Heavier armor is Slippery, and Dragon scales are made of Lube...
Spell changes: New spell lists... and they went back to Arcane/Divine/Primal from 3e and 4e... interesting.
Wait, add in the changes to rests....
They're going to have to rebuild the Warlock from the ground up.
Overall I expect this to be trash.