I noticed when doing some Deviljho in the buff quests, that it states under then quest in your guild card "completed quest without armor", and it got me wondering... What other quests have others attempted without armor, with or without help?
Personally, only one I did was Deviljho in the buff, but now I am inclined to try this out. I doubt there is a title reward to this, but it would still be a good personal accomplishment.
I might even start a youtube channel for it... but meh, I am lazy.