90% sure this will be added in the game later. Not for awhile though as we're in the testing phase.
As far as AC and hp bloat goes. Fix resting and then they can put the values back to normal. I do enjoy hitting more, but if the encounters stay the same length it's one half a dozen or the other. Although I could maybe see a meta happening with everyone having magic missile. Depends how they'll handle casters in future changes