Remove the rage bar from lich & guarantee their spawn (maybe by adding a special assassination mission/node) after revealing all 3 req mods. Doing 10+ more mission even tho i got all the mods ready is painful.
Converted lich need a huge buff, for comparison, i've seen my saryn specter take down a level 2 lich on her own while clearing mobs surrounding her including the thralls. On the other hand, Joedd Cohgg (my personal converted lich) requires almost 5 clips of dubba stuba trying to kill a level 35 Dahk (doggo like creature) before he vanished, & surprise surprise the doggo is still alive.
There's not enough motivation for me to keep farming thralls after knowing my current lich has a lesser version of a weapon that i already have. so how about give us bonus affinity & resources for doing lich nodes/missions, starting from 10% upto 50% depending on the difficulty/lich level, make it the new alternative for ppl leveling their stuff or farming specific resources.