I am not sure if this is widely known, but the werewolf ultimate is bugged at the moment in several ways for the worse.
Werewolf form ends early even if you have a full timer bar up
You can be CC'ed and damaged while transforming (not sure if this is meant to happen or not, it never use to)
Pack leader pets never re-spawn after you die in werewolf form
Leap animation can become stuck on certain terrains causing other skills to be delayed
I am sure there are other. I really want this fixed, I really enjoy having a pack of werewolf's in cyrodiil but at the moment its unreliable and un-enjoyable
Cropsford Mayor