Best binding release is one not used very often or not at all by utilizing what’s between your ears. As @Than_Bogansays, he only takes a bad crash once a year on average. Same for me. That’s him skiing smart and knowing his limits. Age is a limit, skill is a limit ,how you physically and mentally feel that set is a limit and so on. Non of us on here are Freddy Winter accept FW. But even he knows his limits …ESPECIALLY in practice. My limit…if 35 does not feel really good, not shortening to 38. Why would I. I have nothing to prove accept to myself. So my biggest suggesting for @branborambo binding questions is to know your limits every set and ski accordingly. Won’t say what brands are safe or not. Will say in a crash BOTH feet better stay attached to the ski or BOTH feet better come out at the or close to the exact same time. Mixing diff styles of double boots seems to go against that. As does a toe kick with a front boot that’s set to tight be it a mechanical release, lace or rubber.