tried a bit of solo the other night, after missing 3 clears by less than one minute I finally got gr 91 down, took about 25 keys total, here's the footage, obviously this was not a great rift, but I managed to make it work since it's only 91, because I have very little experience with the build I am using the beginner version outlined in the text guide below, don't forget to upvote the guide if it helps. link to the guide on the build -.