Always lots to see in a small scaled dio, Paul. I think Simon's suggestion for a little dry brushing will bring out the little details you have added. Find John something to do to keep his mind off current situation instead of just sitting by the fire.
Thank you gentlemen. The dry brushing/shading was forgotten. The worker figs do look bland. This was not planned to be repurposed Simon, but other vehicles could be substituted & figs/tools moved. Time will tell. PaulE