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I am on a break from rift battles, and I would recommend to do it honestly
I just do the minimum 5 a week to get rewards. I’d be surprised if next update 3.5 (probably mid October) doesn’t address rift again since they skipped it for 3.4.
I have been in a Rift hiatus since the patch dropped because of these two reasons:
1. Sketchy nerf
2. I don't have Xeno(sadly still true to this very day)
Im only doing the milestones in Medici right now :p