Watch out folks! This may be another epic NMM piece from Mr Soule à la the Flower Knight. Watching with keen interest.
You mentioned using XV88 in your FB SBS. I found using this as your base for gold makes things far too brown. And when adding off white to make your highlights it doesn't have the same luster and shine as snakebite. To make snakebite from the new paint line, take two parts XV88 and one part Balor Brown.