This is gotta be related to WoW's Dragonflight. An easier way to get a Skyscale plus additional cool unlocks for it. I would love to see more love for some of the other mounts, but oh well.
The wall jump would've been fucking amazing for the Springer. But overhauling all of them is the exact opposite of simplifying it down into a single important mount to maintain. Well, plus a fig leaf of update for the Griffon.