Great thread Vid.
When cutting the frisket is the aim to cut along the true boundary line or to overspray lighter colors on to the black lines a bit to avoid voids between the colors (then spray black down on its original lines to cover? Or you just cut to the true borders all the time?
Also, where text is painted on the playfield, do you cut around each letter like any other boundary line? Or is it best to recreate a decal and apply that just like you would over an insert?