Yeah, I was doing a second coat for everything, but have gone away from that for most pistol bullets. The stuff shown above gets loaded with just one coat.

Depends on the powder though, I use a different color for subsonics that pretty much requires two coats, as the first coat is pretty spotty. I'll probably switch to something else when I use up that batch of powder.

The green powder above is what I use for my rifle loads. I use it for 30 and 35 cal rifles, up to about 3000 fps. (Might work faster, I just don't have any cast bullet/cartridge combinations to do it right now.) I usually apply two coats for rifle bullets, just for a little thicker/tougher coating.

I apply gas checks after coating. That saves a step, I'm not handling bullets before coating, and I only have to size them once. (I do size all of my rifle bullets for accuracy.)