In my earlier days of breed showing, I used a Lutke with Tilbury tugs, which for those who aren't familiar with them, loop around the shaft and 'tighten' around it, literally 'gripping' the shaft(and are very similar to French tugs.)It was simpler, less bulky, stayed more reliably 'snug' than wrap straps, but still, needed to be very snug onto the shaft....meaning that there was still the same undesirable need to 'tighten them down'...which can mean unpleasant upward pressure on the girth. I did try thimbles on occasion, but found a bit of a 'slingshot' effect when stopping that I didn't care for, despite careful adjustment.
I never used tug stops; they just didn't seem necessary with the Tilbury tugs. I did find I needed to wrap my shafts over the trim with black electrical tape; mine were of a soft matte leather-not patent(this was before 'everything' just HAD to be patent....), and the grip of the Tilbury tugs tore and abraded the soft leather.
Thankfully, my first mini harness was a Smuckers Lite, which came with breeching, so I trained each and every horse as I went to breeching from the start. Once I learned 'beyond' the limited world of the breed ring, I sold the Lutke, using instead a Smuckers Pleasure harness, with breeching, for ALL breed classes except Roadster(I had a TINY Jerald custom 'obstacle' cart, which had removeable stirrups and a removeable basket, so was a great little Roadster cart...VERY lightweight...and in Roadster, there is NO backing.) This was some years ago, when virtually NO ONE had come into rail classes in the mini breed ring...either registry...using breeching. I did just fine.
As for the judges' comments...IMO, what's the saddest is that miniature breed show competitors are actually paying to be 'judged' by some who are so totally IGNORANT of the proper tenets of driving! The only outright comment I ever received waa a POSITIVE comment on my 'turnout'(at the time, I had a very nice, 'genuine' Meadowbrook--which I eventually sold because I felt it was just too heavy for my A horses) from (still)the only trainer-now-carded-judge in miniatures that I KNOW I can respect(Susanne knows who that is!)Afraid I'd have had to 'respond' to the ignorant comments others have related, though....
Margo