I decided to model the situation when the boat a moment ago has stopped the fire, set sails and now is promptly leaving her position. In the meantime the carronade is being moved aft.
I like your idea of how to stage the ship for display.
The work if grand and looks so beautiful. If your showing this just after firing, maybe some weathering of seats from crew or water beating the outside of hull.
Next is the gaff-topsail.
I also moved the jib-halliard strop higher, because the jib is a bit longer than necessary and I couldn't straighten it properly.