I can make the changes but because you are in Judging phase I can only upload if you put me in #1 rank until I get the chance to change it... I just got home from teaching so might not do this until tomorrow... we are many hours apart from Australia (in California) but can do this if you switch ranking and then send a note ... tomorrow.
also are there particular greens and charcoal you want to see or the muted green I did on this or a brighter green.? Just let me know.
just let me know if you want to see different combinations... happy to try anything. IF there are specific colors you might find them at Pantone color chart and tell me the numbers: http://www.pantone-colours.com/