With the recent reviews by Lgsoltek of a couple KWZ inks I've been wanting, I checked out Vanness to see if they were back in stock. I noticed the KWZ Honey said new formulation. No information about what was different between old and new KWZ Honey.
I have a bottle of the old formulation, so I'm not going to get a new one or even a sample just to see the differences. It may be exactly the same as the old formulation. Or not.
Maybe someone knowledgeable could comment to rest the worrying minds of FPNers who love KWZ ink!