Since it hasn't been mentioned in here yet:
Ult Osiris: G/G, God/Balanced, +100HP/50ATK/50RCV to 3090/1467/358, now has double TPA, FOUR wood orb enhances, and a time extend as awakes (to be specific, he gained a TPA and two OE). No LS change. Not super ideal, but I can work with it.
(I'm totally thinking Osiris/A.Meimei/A.Parv/Liu Bei/flex/Osiris as a team-- where everyone has double TPA or more, and there's 12-14 OE in it depending on the flex slot. With 10 OE alone it essentially works as if everyone has an extra TPA to work with, so that's cool.)
Ult Ame no Uzume: R/B, God/Balanced, 3145/1325/501, is now bindproof and has a skill boost. LS is the same as non-ult AmeUzu, not the one God/Attacker AmeUzu has. But who cares about that, fire finally has a fucking bindproof bind clearer and she does it really fucking well (while boosting RCV too!). I finally have a reason to work on her after all this time.