I tried it with TQM disabled for upshifts and downshifts.
Upshifts...very noticable, even slow speed/low throttle shifts were firm, not harsh, probably a little too firm for my tastes. WOT it shifts crisply, although about the same as with my reduced TQM (about 50%)
Downshifts...I didn't notice much of a difference...it was a little faster and it came on a bit harder. Not sure if I am going to leave it disabled.