I agree with Rick. Print the white last and perhaps lower the mesh count. Check your peel and observe the squeegee side of the screen. Ideally it should shear clean. If it does not, well, as they say in Vegas, thats' a tell. There in lies all the interdepant variables. My high school science teacher taught me to only change one variable at a time in order to achieve results. Unfortunately we do not always have the time and opportunity to do so. Ink, Squeegee, (duromreter angle of attact presure, speeed,etc. And of course art and the path to get to screen{s} Think of ink viscosity and rheology with its tendency to change due to temperature and humidity. Think of the the screen and all of its variables. Think of operator error. Think of flash technology.
I could go on forever but I will not. All I can say is to stick to standards
