WoW devs are 'looking into' an annoying grappling hook that takes a spot on your action bar, despite only…
Blizzard Entertainment is investigating an issue in World of Warcraft where the Lighthook Grapple ability persistently occupies an action bar slot, even when not in use. While initially deemed 'working as intended,' developers are now looking into potential changes to address player feedback regarding UI clutter.
PC Gamer
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