Consider reducing the anima cost for Sanctum upgrades

For those like myself still working on the “Back from the Beyond” achievement, the anima sink feels overwhelming. So far, I’ve spent tens of thousands doing the necessary upgrades for 2 covenants but since it’s not possible to transfer anima below 1000, the rest that has accumulated on my 12 alts, goes to waste.

I’m currently doing the Ember Court and was able to upgrade the 1st tier. But the achievement requires you to go all the way to tier 4 - meaning another truckload of anima to complete.

Right now, Zereth Mortis seems like the best spot for this farm, but the drops have been nerfed to the ground, so atm it takes way too long to gather a decent amount and move at a faster pace.

Blizzard: SL content is pure legacy now, so if you could go ahead and maybe cut the anima cost in half for all sanctum upgrades - - that would be great.