Been using the READY BRAKE and READY STOP for ten years now on two different toweds and two different motorhomes without any problems. I did all of the installations myself (including the vehicle base plates) each time. Anyone with good mechanical aptitude should be able to install READY BRAKE system and then be able to spot any potential problems. The trick is to follow the instructions. There are also YouTube videos online that give installation tips.
Just as the thread subject title indicates, the OP's unfortunate mishap was clearly the fault of a bad installation and not the fault of the READY BRAKE system or it's design.
Having said all of that, as a long time user of the READY BRAKE system, there is one thing that I don't like about it..That is, the way that the cable loop has to hang out of the front of the towed vehicle when not being towed by the MH. Looks sort of ugly and not too desirable if considering installing the system on a newer vehicle that will be used as ones daily driving vehicle.
