I don’t know if it’s already been announced in Dragonflight or not since I haven’t exactly followed every single interview, but I think WoW needs PvP-specific tooltips for when a spell does something different in PvP from PvE.
I know people don’t often like to compare the two, but take Lost Ark for example: they have the standard tooltip for abilities, but if you hold the Alt key when hovering over them, they display how the ability works in PvP if there’s a specific change.
PvE:
PvP:
I think WoW needs that for most abilities, even damage modifiers so that people know exactly what their abilities do in PvP. Even things that are obvious to us should be there like [Sap] lasting 8s in PvP instead of 60s.