Shifted shifters/druids will level with their permanent humanoid-form stats. This may mean you want to revert still to take advantage of stat gear.

I was fearful of unstoppable armies of super-genius armadillos using the better of each stat and too lazy at the time to make it so that you got your adjusted human stats while shifted, so there's where you're at right now. I'm not really interested in arguing how it should be, but I thought y'all would like to know.