Opportunity is missed by most people because it is dressed in overalls and looks like work. - Thomas Edison
We use water base from Virus and Amex exclusively with Murakami S Mesh stretched on Shur-lock frames , I have found that anything less than 225 mesh and the ink drips through the screen if we stop the press for even a short time.It is more of an issue with thin viscosity colours like green, and less so with white but it is an issue.I've tried using higher mesh counts, but then opacity becomes an issue. It's a conundrum that I have not found an answer for.
I got an answer but you and the WB boys won't like it