I find the lower lifeline quite uncomfortable for the driver, especially on the newer cockpit designed 30s. I noticed, on another J30 that they do not attach the lower lifeline to the aft pushpits, but the lower lifeline goes from the aft most stanchion, down to the fitting on the deck where the spinnaker block is attached. Looks like a great mod and more comfortable system, but wanted to make sure this was compliant with OD rules before I did the same. Also, is the 4: or less lashing requirement still in effect? Thanks.