Their animal companions are ridiculous, the bear at level 20 is probably even more useful as a tank than most fighters!
When taking ability scores, try to put asmuch into wisdom as possible, then even it out with DEX (for AC), consitution (for health), and dump what ever left into strength and intelligence. You don't want to waste too many points on strength hence you'll have your shapeshifts for that, and if they include spellcasting while shape shifted, well, there's not much a druid is not going to be able to take down.
