Unfortunately not im afraid XD. Due to the fact they are so big and easy to hit they absolutely suck in when outnumbered in melee combat and i received a stupid number of requests to buff their health. Ended up shunting damage over to their arms and legs to help prolong their sustainability when in melee. Heck ive recently even got a dm on reddit asking specifically for the walking tank to be more tanky. You can always make a small patch to tweak the race data if it is a bit much for you.