When going to a new area i Werebear form, it changes out some of my hotbar skills, and I can’t change them again, without getting out of Werebear form…
This becomes an extra hassle when one of the skills changing is my “form skill”, so I either have to keep myself “in combat” to run out of “form” or jump to town 
I don’t know if it’s related to using the Barrage of the Storm and Swarm’s Fury,…
But I have seen it happen both with Barrage of the Storm being “triggered” and when not…
In general… why isn’t it possible to change the skills in the different forms?
I always found it annoying that my “Human bar” had to be setup in a specific way for my whatever-form to have the skills where they felt right
I’m playing the Leveling Druid build from here, if it makes any differences to you