Armadillo, Sand lizard, Wasp is a fantastic form selection. Armadillo can cause some real problems in group fights and with lizard to regen, it would work rather well if you played it right. Wasp has pincer, at least, so you can hold people some. In the hands of someone who knows what they're doing, it could have been nasty.
I honestly don't even take most shapeshifters seriously in game. 90% are gonna go dormant and auto no matter what forms they got. I just saw a shifter with cheetah/orangutan auto. Like, what the fuck else could you want?