I think it would be really nice to have a feral druid form/werewolf form in this game. I love DoT builds and think if there was a form or something that enhanced that playstyle it would be awesome. I fell in love with feral druid playstyle from WoW in the earlier days where it was all about DoT damage. I also love the idea of shapeshifting. Just my thoughts and some ideas.
I only have 50 hours and the game and am really enjoying it so far.