If you try to change your appearance right before leaving, you get locked in a loop of "Let's change our appearance. Now let's change our clothes. Now let's change our appearance-" Ect ect ect
If it helps, the bug appears to be a typo in a condition in the tiddler="Wardrobe" element:
if $passage == "Change Apearance"
should be
if $passage == "Change Appearance"
If anyone is comfortable making edits to the downloaded html, that is all you need to do to get the code to work is just change all instances of the word "Apearance" to "Appearance"