I'd been very disappointed with The Primal Rage not proc'ing like it used to and on a recent epic hunt was delighted to see the buff pop up in my buff window. Later when solo hunting it was awol again. So I started experimenting while tech hunting t4 winter werewolves.
It does not go off for me with any bolt cast. It does however proc fairly well with melee auto attack and specials. Which explains why I saw the buff on epic hunt as I fight hybrid then.
Somehow the trigger for proc has changed from spell to melee. Help?