Yeah even if they dont have time to get to Elemental Prim wave issues right now and we have to wait until 11.1.5, they should at least make a statement that they are aware of it and will be looking into it for the next patch so we know we can at least expect something.
Realistically it just needs to be reverted, and then after that they need to revert the recent pvp changes made to ele. Quite literally just bring it back to how it was in later s1 with a slight nerf in pvp. The rework to ele was damn near perfect, nothing needed to happen to ele in 11.1.
If the concern is about the ability sharing a name between enh and ele while doing different things for each, then change the name for Ele or something. Primordial Burst or Primordial Blast or whatever.