When Item lending was updated there used to be a bug when a player is lending out a Mystic hat to another player. The hat would disappear when the other player logs out (supposing they have "Until Log-out" selected), leaving the other player bald. This has been fixed.[source needed]File:Hairglitch.gifA player with the bald haircut performing a glitch.
If you have the 'bald' haircut and you put on a mystic hat, you will have hair on the back of your head.
When you are talking to a NPC with the dark mystic hat on, The tip of the hat area is blue instead of red or black.