Franchi is a very good artist. I like a lot of his stuff. You can't expect to be very popular or well liked with stern if you keep doing things they tell you not to do. Selling unlicensed art that is from the licensed game at shows when your employer asks you not too is pretty silly. Trying to claim there is some unwritten rule and doing it anyway when you know stern wants you not to is going to make a you against them feeling and isolate you. Why not just work with stern to have things approved that you could sell that wouldn't piss your employer off and cause staff members no longer to trust you?