The Soul Gem quest item for the Horde Northern Stranglethorn Vale quest, Saving Yenniku, is meant to be used on Yenniku when he turns hostile towards you after you defeat another quest mob nearby. However, you can also use it on any other mob, and due to the ability to use quest items with a right click added in Dragonflight, you will frequently use it on every mob you fight, putting the quest item on a long 2 minute cooldown. I even went through an entire dungeon using it on cooldown, and getting a ‘i can’t use that yet’ from my character when it wasn’t. The is a major annoyance.