I believe with the Just Cuz,you wouldn't really want it attached to your wrist.IMO,the release would be too loud when loading along with being a little awkward to load in the moment of truth.
I would think with that release,you would want to leave it attached to the loop,just hanging,then just grab the bow and shoot.Of course,you would still have to get your finger in the hole of the release.
Tru ball makes a wrist strap system for their target releases.