Ut: grind the united nations mission on hard until you're kitted in full purples, it's like minimum 8 per run and it's stupid easy even with poverty gear. Then move on to the tunnel mission on challenging, you'll be grinding this for a while. Somewhere around like 100-120k sheet dps you'll want to move on to farming russian consulate. It's not nearly as hard as people make it out to be, and unless it's the daily only relatively similarly geared people queue for it. Even without the sploit farm hornet is worth farming, as he drops ilvl 31 high ends, including weapons, which unless you wanna grind DZ to 50 and farm DZ tech forever (fuck that), is the only source of high end weapons besides the vector.