So . . . . been on the Kinisi a couple of weeks now - my two cents - really comfortable harness, nice leg loops and back support. Adjustable bridge was a so so for me at purchase but actually is really nice with twin bridge setup (I am running one ring and one swivel). Petty beefs - would like wider webbing (and buckle) on the waist buckle and find the saw hook to be a little back for my liking even though it's up close to the as right side D as possible - maybe this would be better in a large size saddle as I'm right on the 34" to 35" waist break size (a la DMM/ Hammel video for sizing) for the medium to large - just the large looked, well, kinda large. The velcro back pad to conveyor belt stuff keeps getting packed with chips as do the leg loops - MB doesn't do this and I found chips everywhere after a couple of removals. For removals on spurs and a bigger saw than a top handle, I'm still a MB fanboy. And it's comfort is a gold standard for me. But DMM for me now probably pruning, running around a tree or cabling (today's job). Both are really nice saddles for sure. Cheers.
Addenda: I also wear the Kinisi with a new Monkey Beaver shoulder harness set (just the regular one) - it's a great fit and the guys at Grants Pass got it here PDQ - thanks to them. Really helps keep everything well up on the hips when carrying everything including the kitchen sink up the tree . . . . couldn't imagine the Kinisi without these (same with MB though).