Have you fired these yet? I'm concerned about the hardness of the solid glue wad combo and how well it will pass through the choke. It wouldn't hurt the choke, but it could get lodged in a full choke.
This whole thread reminds me of my high school years. Me and a couple of friends had started shotshell reloading. We would load just a primer and a wad then fold the crimp into the shell. In the summer after dark, we'd hang out in the back yard with the outside porch lights on. The lights attracted mosquito's and moths, which in turn attracted lots of bats. We never even hit one bat, ever. I swear those little buggers could track the slow moving wad and move out of the way before they got hit. I'm not sure what we would have done if we ever hit one, but it was fun and we got to shoot. And we'd just go out on the lawn the following morning and pick up all the wads. Not only would we use the wads over and over for bat shooting, but we still loaded them with shot to shoot clay birds with.