Black Empire State of Mind

I have every single one of these EXCEPT combating the corruption, feels impossible to complete unless you have good RNG with the mobs and grind for hours on end in hopes that you get spawns. Hope they nerf that one heavily if its going to be a part of this meta.

i dug out an old toon that I played a lot of Bfa with and instantly got 13 of the required mobs and about 300 tumors. Maybe worth a shot?

This achievement is a huge timegate because of rep grind, the Rajani and the Uldum Accord might be the worst factions the exalted rep is required for BfA meta.

Major assault = 1500 rep
Minor assault = 500 rep
4 daily quests in a zone with major assault = 500 rep
3 daily quests in a zone with minor assault = 375 rep
Completing world quests = between 300 and 500 rep (let's say 400)
(optional) Contract, 10 rep per WQ that is not in either Vale or Uldum = around 400 rep (?) when completing all WQ on a toon (the amount varies - more likely between 350 and 450)

therefore the rough rep is, over the course of two weeks (two contracts used, one per faction):
1500 (major assault) + 500*2 (two minor assaults) + 500*7 (dailies during major assault) + 375*7 (dailies during minor assault) + 400*14 (world quests in the zone) + 400*7 (one week of doing all WQs with a contract) = 17025 rep

a month+ long commitment of doing everything, gets exhausting REALLY fast