Barbarians are very, very short on feats, but if one did manage to decide to spare a feat toward Heavy Armor Proficiency, would it work? I.E., what other barbarian attributes would suffer, if any? Like, for example, a ranger would suffer because of loss of evasion, that sort of thing, but for barbarian.
I'm finding surprisingly little info on this out there, I'm supposing because for most of the history of the game armor meant AC which was completely pointless on a barb, so nobody really bothered to ask. However, now with the PRR/MRR + the TF plate attributes, there seems more reason to wonder if it's feasible. Thanks!