Since the update that added the new Senche to the Crown Store, my character is now standing awkwardly on the back of his guar when sprinting whereas before he would more naturally remain seated.
I understand standing on the Senche mounts as they are lighter animals and probably wouldn't take the full weight of a person as easily, but the animations for the guar mounts seem really flaky now as well, sort of twitch and like my character is threatening to slide off to one side or another.
Senche animations are a little flaky as well, mainly they are ridden too low now and the transition between standing for sprint and sitting are somewhat choppy.
It was definitely better before.