[@ProPro] If you're putting up something publicly, you should be open to public criticism. If someone had called me out for my character having survived a deathclaw encounter and given valid reason, I would have taken that and changed it even if they're not the GM. If you're going to base something off of an established, canon universe the least amount of respect you could have is actually following their rules. Sure, ti's just aesthetic, but it's also just aesthetic if I wanted to play as sentient, smart deathclaw. What? That's not allowed because not possible? Then why is a half-ghoul allowed? Lock out one thing, lock out the rest. 

Listen, I know I may come over as a prick for doing this. I'm very much aware of that fact. But I take the attitude I would like to see everyone take; unafraid to challenge someone's ideas even if it may paint you in a bad light or hurt someone's feelings. If an idea appears to be wrong, and no valid reasoning is given for said idea, I am well within my right to call it out. I do not take things to PM because it's not a PM issue. If you put something out into the public eye, the public can also judge it publicly.