After some more tweaking I've been able to clear grift 40, but killing any blues or golds takes several passes. The rift guardian takes about a minute or 2 itself to kill. I could probably still hunt for better targeted gear on crit damage and chance (I've been running with the flying dragon instead of the dual wield I described above). I'm still rocking a frostburn glove with great rolls cause I don't have the set gloves, which means my cube is locked in on ring of grandeur. I'm now using the suggested fists generator with cold damage (to combine with the frostburn), and am using the spirit g