I am going to do the G hook mod for my leg straps as well, I can't stand those raptor type buckles. Clearly to each their own but they are awful imo. As to rated/non rated same thing as above, I actually like the function of leg straps to hold everything in place. When I get to the higher end of rotating my torso for those 3-6 o'clock shots if I don't have leg buckles my saddle wants to shift on my rear more than I am comfortable with. I think it's a platform thing as we contort our bodies for shots more vs ring of steps you just walk around the tree maintaining that steady pressure against the seat.