Good work. I appreciate posts 85 and 86, as you strive for better honing and fewer passes. One question: What's the trick to putting paper under lapping film? Are you still using water to hold everything down? I tried it once, but the paper curled and I never got anything near flat. I'm missing a detail someplace.
I cut the paper just slightly smaller than the film. Then I wet my plate, put the paper down and then roll it flat with a straight-sided glass. Then I spray some water on the paper, lay the film over top and roll that as well. Then a spray of water on the film and hone. I've only honed twice (both with film) but had no problems with curling paper doing it as I've described.