Ok, the info here is really helpful. For the first time I actually saw him because now I know where and when to look for him. I started attacking him immediately with my strongest attacks and I just hoped that my Team was hitting him as well. I did get credit for this MSR run. 5 /10 now.
Thank you Laucianna. That is the explanation I needed.
Triumphant, I don't mind grinding MSRs, they are very fast for leveling. I would just like to make sure I am doing everything I can to get the badges associated with them at the same time.
I only have 4 / 10 for this badge but I ran the Rikti Mothership raid several more times then that. How do I make sure I get progress for this badge? Where and when does U'kron Gr'ai spawn? I have never seen him at all.
Thank you. One more question for anyone who has run this event.
Can someone tell me how long it takes to run it? I don't want to start it if I can't finish it.
Ok, I got the badge. I needed to actually click on doors. It wasn't bad RNG. It was just my bad understanding of how this badge and the ToT system works. Thank you for the replies.
I never actually clicked on a single door, I only attacked whatever I saw come out of them. I am now wondering if I had that 9 / 10 when I was doing ToT solo.....