I'm playing a barbarian/druid MC right now. I can rage before going into wildshape and keep it going, but I can't initiate a rage once wildshaped. having the extra hp pool is doubly nice when coupled with resistance to all but psychic damage.

and I'm not sure how to quatify this, but on my Tav I have a lot of gear which seems to modify my jump distance. I also have the Athlete feat which impacts jump distance. My bear can virtually fly, leaping across the screen or on top of buildings. I know jumping scales off strength and the bear is strong, but I really believe it is more than that. So my take is the feat and or the gear modifying my jumps is still working. I also do seem to get extra attack in wildshape form (unless all bears get 2 swings).