u/Fabulous_Resource_85

Weird bug: this floating rotunda above the Sanctum of Light will disable all in-game sounds (except music) if you go there.
▲ 390 r/wow

Weird bug: this floating rotunda above the Sanctum of Light will disable all in-game sounds (except music) if you go there.

It will silence your mount, all of your spells and even the sounds your UI makes. None of the other floating islands do this.