Hmmm...very interesting and actually quite a nifty little ship. However, I'm a little dubious about two things: Your rudder doesn't look anything you might see in a sloop (which this could be classified as). I'd change the stern post to a more straight one, without a smooth fairing at the keelson. Also, I recall that the British 3rd class cruiser HMS Rover, from about the same period was far less agile and weatherly and also noticeably slower than her siblings because she had a straight stem, like your ship does. She, too, was a steel-built ship, though ship-rigged.
I'll se what I can do.
Given your location, Baltic style gaff sails doesn't make sense.
I went for a gaff setup mostly because that's what I know the best, and I just really like gaff rigs. They're simple, put up alot of sail, and allow for the best angle for going into the wind. (Plus, I wouldn't want to be up on the yardarm reefing the sail in the Northern Pacific.)
_________________
Worklist
"If people never did silly things nothing intelligent would ever get done." ~Ludwig Wittgenstein