I got an email from Blade-Tech announcing a new quick release attachment called the Tek-Mount. They seem to be embracing compatibility with Safariland and are claiming a better mousetrap than the Safariland QLS system. I'll admit that I'm a fan of the tek-lok and BT's Stingray Belt Loop, but I was pissed off when they stopped making light bearing holsters and flashlight pouches. I like the cant adjustability, but I'm worried it won't be as robust against a grab as the proven QLS. The cost of the disk that goes on the holster side is significantly less. As someone who uses the weird combination of the high ride UBL with the concealment version of Safariland's ALS holster (higher mounting holes than the duty version), this is tempting to me. I like the holster opening even with the belt and want nothing to do with leg straps.
https://blade-tech.com/products/tek-mount