I’ve heard many praise Hataka colours, but I guess that must be their laquer range they’re talking about. I know acrylic colours have a tedency to clogg up the nozzle after a while. For some reason I thought they were thinned and ready to go, but it clogged up almost instantly.
After cleaning up the airbrush, I diluted the colour and added a few drops of airbrush medium. That made brushing a lot easier and it lasted longer before it clogged the nozzle, calling for another clean up.
After my first go with the second colour, it looked like this.

A bit spotchy and uneven. So I mixed up a new batch and had one more go.

Still a bit uneven, but perhaps acceptable. I might lay another layer.