I'm very surprised that this topic hasn't drawn more attention in the last few days. It is a great find, and though it may not sway everyone from their preferred wicking methods, it's certainly worth a look.
I am currently using it on my standard build (Plume Veil, dual coils, twisted 28ga @ 2mm). I did use only half of a cotton pad total due to the smaller diameter of the coils, but I stuffed them tighter than I ever have. With rayon (which I love!), I can fit about 8-10 drops in there before it's overdrip city. Using the Scottish roll, I can easily double that. Plus it "seems" to use less juice per pull; I can hit it 25-30 times before re-dripping. I can only imagine how much juice one could get into a deep well RDA like a Magma using this method. This will be great for my commute, as I do drip & drive. Now I can just fill up when I leave and make it most of the way home without dripping.
Next up will be to try it in my RTAs that have a habit of leaking. I'm guessing this method may solve that as well based upon how much juice the wick can hold.