I can’t see my belt (even on the character select screen) or the belts of some other people (there doesn’t seem to be a pattern). This ONLY happens on my mage, all other characters are fine. This happens after clearing caches and even without addons.
Un-equipping and re-equipping the belt fixes the issue until I change zones or log off.
Oh good it’s not just me.
It’s happening to all my characters on Mankrik as well, and I have done all the steps you have done as well. Which only temporarily fixes it.
It appears its related to the tabard. If you take your tabard off, and then reequip your belt it should stay visible after you mount or reload. But the second you put your tabard back on it vanished again.
Super annoying…
Still an issue… bump for even more visibility!