Should we be using this spell anymore?
Our Stamina bar has been changed to an endurance bar I believe as of the last patch. When I went to buy my level 22 spells for my Pally, Invigor shows a level requirement of (255) therefore it can't be scribed or used.
Can someone enlighten me on Spirit of Bear !! :?:
Yes.
You stamina bar is not the same as your stamina stat. The stamina stat translates to more hps, where as the stamina bar determined if you grew too fatigued from jumping, swimming, fighting, etc.
Since Spirit of the Bear and other stamina buffs affect the stat and not the bar, then yes, you should continue to use them.