For those who did not realise the importance of this quest.. there are 2 quests to be completed in every factions assault. Many require a specific quest to be up. One kyrian quest would require 3 kyrian assaults, regardless of the available quests. So will take a while if you've just started working on it.
If you want to complete the achievement in 1 go, dont finish the objectives while you are looking for the npcs which you suppose to help. when you finish all objectives, you will get thrown off by Krrprripripkraak right away.
I rescued Te'zan, he thanked me and all, but for some reason it didn't count. Now I could do this on any of my other 100 alts, but guess what, the meta achievement is not account wide, so doing it in one character doesn't count towards the meta achievement of the others, and since my min character is the one closest to completing everything else, specially those damn archivists reputation, I guess I'm gonna have to wait another 20 weeks :D
I can never pronounce that NPC's name correctly, I just keep calling them "Brrt brrt Klackity brrt"
this achievement is just beyond insane grind, its ridiculous to have to constantly check for the right assault to pop up, this is a chore