Isn't all of that just conjecture? It is never stated whether a Menos can or can not be sent to Hell. I'd say there's a loophole for why they might be sent, but that would also be a fan's assumption. Back on the subject of canon/not, in my opinion, the main Bleach storyline can have precedence in the articles, fine, but all spin-offs and related universe materials should also be considered true even if they may contradict the main.