Quick rundown...front band strut fell off, put it back in, adjusted both bands-not to spec, next day no reverse. About a month later I adjusted bands to spec, had weak reverse for a couple days. Repeated that process a few months later. I recently ordered a rear band only to get it and realize it was not as flexible as I thought. And read that I would have to pull trans...not doing that. I see bands that can be replaced w/o pulling trans. Anyone have experience with these? Or any other thoughts on what I screwed up?