So I watered down some P3 paint (bloodstone) to do a rust wash effect before hitting the model with a brybrush of boltgun and the "wettest" parts of the paint that dried last turned yellow.

Has anyone else had these types of issues with the privateer press paints? Up until the time I painted this I have had no other issues with them.

It does look rusted now, like its been sitting underneath the ocean for awhile, I think this is one of those situations where you leave it as is and just keep this in mind for future purposes.