Gen Lee + 30T Wolf Tooth ring on Hope Pro2 evo freehub with a SRAM PG1070.
Been on it a few months now and done some proper climbing with it and aside from taking a bit of time to set up the shifting (the B-screw matters) it´s been smooth sailing. You need a Med cage to reach, short cage won´t work.
I haven´t noticed more wear than normal and you quickly get used to slight hesitation in middle and top shifts. Well worth it to lose the derailleur/shifter/rings.
I previously had a Hammerschmidt which I was quite happy with but there´s a massive difference in weight compared to what I have on now.