Thanks for the feedback A lot do not post the final solution which leaves some of us wondering.

Your readings all look good except for 14.1 at the VR. I'm assuming that is on the ign or voltage sense side. It would be nice to see that number closer to the battery V at 14.7.
A .6 V drop between the two is a bit on the high side but when taking into account the multiple connections between the two points along with older harnesses etc it's not all that bad. The most likely source of the drop is the infamous bulkhead connections.