This look is one area where plastisol can work better than WB/DC in my opinion. It's more consistent across various shirt colors. We have a client that does the clear plasti print across a ton of colors for different looks and prefers plasisol. It's a nice approach and runs smooth with clear plasti. WB/DC would be a shitshow given the wide variety of fabrics mixed into all their orders.
We still use Wilflex Fashion Soft for this but I agree, it fibrilates like mad after so many washings. I'll try that Primer Clear out, thanks for the tip Colin.