I think SE should take away the 20min timers on the outside delve NM's. I've been in several groups trying to get the KI's and always fall short of killing them and to add insult to injury there was no time limit to them originally so everyone who was there at day 1 was able to get these KI's easily and now the difficulty was increased and the only way it seems i can get these KI's is to pay some LS thats always shouting upto 30million to come along.
Also before anyone says the groups i've been with were gimped most of the DD's had delve weapons and all the others had relic/emp weapons.