Just a heads up, the OHM locker attachment amsteel his daisy chained. Hook your pulldown rope carabiner into the daisy chain. It'll pull the OHM off the rapel rope and will allow it to be removed from the tree.
was looking for that recommendation .... I also use my rappel rope as my tether and pull up rope for my back pack. Small loop of dynaglideat the very end makes a perfect attachment point