3 Warden Eternals, then 5 turrets, -Yoink- was cray.
Post here if you got the achievement. Took me three days of about 5-7 hours each.
i was able to burn one of them down within the first 30 seconds then just deal with 2 for the majority of the battle.
I finished it a couple days ago, and that last boss fight was truly nuts. The whole thing took me about 18 or 19 hours.
the first warden fight took me the longest. Last warden fight went by quick for me because scattershot is OP hahahha took me 15 hrs to do solo legendary