Okay cool, I thought so, figureded the CA fills scratches ..
I always sand between coats of CA which sometimes is tricky not to remove the layer just applied but I figure its also for leveling and not just to build thick coat.
Outback, you try any of those other products? Anything new on that front?
I still have yet to try Mirror Coat on scales. But it is thicker and still perhaps when using 2 part epoxy finish, thin CA would be good for initial layers.