Thanks so much for the input. My main concern was that I had a bad batch or a bad bottle but it seems this the normal behavior for these so I'll just adapt to it.

I will most likely be trying out more of the model air colors. I just bought a AB/Comp along with the 16 base color Model Air set so it's been a lot of experimenting and trial and error but hey that's why I got the BIG jug of Super Clean  ;D