A Few Model Updates that are Greatly needed

Namely, some of the oldest champions that haven't seen a change to their model or animations in years and as a result look and feel like they're still in season 2:

, , , In order of how badly they need updating.

Warwick seems to be on his way to a full relaunch some time in the next year, so that's not a particular issue.

Pantheon feels as stale as he did on release with motionless fighting stance-- which directly contradicts the new lore that says he fights fluidly. I was sorely disappointed that the Targon update didn't give him at least a model update-- to rid his default skin of the giant feet that Dragonslayer, Slayer, and Glaive already don't have.

Kayle is the worst offense. She has the Aether Wing skin, which is a great depiction of what they can do with a flying model despite the wings. Yet they keep the same animations from her launch state as if they aren't able to do anything with her. I'm not asking that her default match AW, since that skin has the specialty of wings that don't need to flap. All I want is for her not to stand like a pole while barely moving her arm to attack. Look at Sion, Ekko, Braum, hell, even Garen looks more flexible in his animations than she does. It's been way too long for them to say "that retexture a few years ago was good enough."