I realize I'm digging up a 6-year old thread, but I want to add that after years of wet sanding with micro mesh, I decided to try Dr. Kirk's instead for CA finishes, and I'm absolutely sold on it. Unclear whether it's an in-house product from Craft Supplies USA, but I'm lucky enough to live near their warehouse and storefront, so I picked some up.
After applying several coats of CA (I use medium, personally), I'll flatten the finish with 600 grit paper used wet until there are minimal-to-no low spots, taking care not to sand through to bare wood. This has gotten a lot easier as I've refined my technique for applying the CA glue in the first place so that it goes on relatively flat and even. I do this flattening at a relatively low speed to avoid over-sanding (800 RPM or so).
I think a lot of people do their polishing at a relatively high speed, but I find I get better results if I keep it low and slow throughout. After flattening and wiping the workpiece try with paper towel, I'll hit it with Scratch Free wax (apparently equivalent to ~1500 grit), going both radially and longitudinally for a minute or two, then buff off with clean shop towel. Repeat the same steps at the same speed (abrading both under power and with the lathe off going longitudinally) with the Micro Magic #1, 2, and 3. The finish off with Novus 2, HUT Ultra-Gloss, or whatever plastic polishing/cutting compound you like.
I can't see any scratches in the CA even under magnification, and the final product looks at least as good as with Micro Mesh. I don't know what kind of magic can replicate the ~9 different micro mesh pads in 4 steps, but it works really well. I love that I don't have to mess with water after the flattening is done, I don't have to worry about whether my micro mesh pads are worn out and need replacing (the wax will just... run out, eventually), and the whole process goes a lot more quickly. I rarely turn complicated shapes for pens, but the wax would definitely get into nooks and crannies more easily than micro mesh pads.
I'm sold. And I promise I'm not sponsored by Dr. Kirk's. Just a happy customer.