If it helps with salt mines I used prismatic warlock with hellion and stasis turret, weapons new mint , abah char , heavy i didn't use, I didn't use extinction or pressure cooker, make sure to do challenge, if it's precision kills go to orbit then back in, I did it on ability kills, use 2 shots from mint on blight as soon as you can kill ads go to next blight room, on the part where u drop down shot 3 turrets and drop to bottom then left run into last room kill unstoppable and run to other end get rid of blight then run up slop once orge is dead go through portal to the left for boss, also touche, and deadly stasis threat, with match game