Not a very good control system. I've got two of them and I've changed depower rope 6mon ago on one of them.
I also had to sand down the center hole because the plastic insert came unglued. If you aren't paying attention that plastic piece can fall off and the bar will eat your depower rope in a matter of minutes.
Be careful with the QR on that chickenloop, the red plastic sleeve on my CL fell off during my last session and I lost it
The bungee must have snapped. It's not like I used my QR that much either, I usually just unhook to deploy the 5th line. To finish my session I wrapped duck tape around where the plastic sleeve goes, no QR for that last hour. I had a spare one, is another story in itself, which I put on today.
Also the pulley is to small for the rope. Buy a new rope with a slightly smaller diameter. I replaced the pulley on mine the same time I replaced the rope. That pulley wasn't much good.
I wrapped about 3" of the end of the new depower rope with some sticky back dacron tape. I used some tough nylon thread and made a loop at the end of the rope. I pulled the depower rope through by hooking a small rope to the nylon thread loop (wet the end with water and a bit of soap helps). I left nylon thread loop in just in case I had to replace something else on the system like the pulley.
Not a very good system. It doesn't last long the way it is. You have to rebuild it from scratch almost. Even the bar itself doesn't last, ie plastic insert.