just to clarify, you mentioned that you were diving a BP/W now, but are you diving a long hose primary?
IMO, it isn't necessary to put a bolt snap on a short hose pimary. The primary will always be in your mouth except in very rare situation, and you will be ending the dive in those situations anyway.
The long hose needs a clip because without it, your reg will hit the ground multiple times while gearing up, and if you switch to your backup in an emergency situation, the long hose may drop down and tangle up in your feet adding stress to an already stressful situation.
IMO, it isn't necessary to put a bolt snap on a short hose pimary. The primary will always be in your mouth except in very rare situation, and you will be ending the dive in those situations anyway.
The long hose needs a clip because without it, your reg will hit the ground multiple times while gearing up, and if you switch to your backup in an emergency situation, the long hose may drop down and tangle up in your feet adding stress to an already stressful situation.