So the Sisters of Parvos was released recently this week and I'm having trouble spawning my sister. I don't know if it's the bug or if it's hard for me. The lich was easy and simple enough to spawn, kill, and farm. The whole update brought the lich system to a whole new level. I'm trying to farm the Tenet Diplos. That gun looks awesome and the best part of that gun is the tracking. Really want to get it. If there's anyone out there who can help me that would be great. I play Warframe on my nintendo switch.