High GRifts in general are horse shit, they're not exciting or anything, they're just - Oh did I get a good rift cool then I'll get a 14 minute clear otherwise it's a waste of time and you just die a lot.
This is kind of my problem with GRifts in general, and I why I don't find them particularly interesting or fun to play. Still hoping they either change things up significantly and/or add more Torment difficulties. Right now every season I get fully geared within like two weeks, get all of the gems I need to rank 25, and then I'm kinda bored since pushing GR's has no appeal to me.