looks good, but I am wondering at 2 points: the railings at the gun platforms (it looks weird, but that is ship-design wise most likely) and the bridge looks a bit plain. (or more specefic, the bridge cover.) the best thing to solve that would be to put some of the stuff that was there in place (compass, commanders chair maybe? I don't know the ship, so...) or maybe lower the 'roof' a bit (or even leave it off, as I doubt that it was carried permanently, it's just canvas if I see it correclty) or make the 'studs' a bit thicker. other then that, very nice, and I would like your earliest version next to your latest
to see the improvement.