Quote Originally Posted by karatemack View Post
Are you basing off of CR? There may also be a turning bonus to HD which does not increase HP but provides a bonus to HD for turning purposes only. Never got DEV clarification on that.
Yeah I'm basing that on CR, which is sketchy, but given the unknowns and the fact it seems to generally work it seems like a justified way to estimate. I'd be interested to know about any outliers.