Since the update, my various crown store cosmetics have been unequipping themselves whenever I change instances or zones. It's usually just Body and Head markings (the Winged Brows and Wings of the Wind Goddess specifically), but sometimes jewelry and facial accessories will also reset to the default ones I had before switching them in Collections. When I go to re-equip them, I have to double-click twice to actually get it to equip again. Not a big deal obviously, just a little annoying.