EW Relic Grind is just a streamlined version of ARR/HW Grind

[Absurdity]

Roulettes include most all the content you listed.

Its relevance is that you're going after your goal.

Pvp is my poison. I've never been allowed to pvp for a relic before EW which is a smart consideration considering the overhaul this expansion. Keeps the queues flowing.

Efficiency isn't everything if you don't need it to succeed.

Yes technically you can get tomestones from roulettes, but only once a day and you still have no control over what duty you actually get.

On top of that you're doing the same thing you've been doing since potentially 10 years, it is beyond stale.


But let's ignore the fact that you're just doing what you've been doing for years for a moment, the OP's entire premise is nonsense.
60 runs of Garuda HM? You could acquire light from almost anywhere, frontlines (there's your pvp for the relic btw), ARR dungeons, HW dungeons, 24man, normal raids, savage raids, trials. In that regard actually nothing has changed.