By the way, I live in the town where the sister to the Delta Queen resides, the Delta King - and the delta in the names refers to the Sacramento/San Joaquin rivers delta, not the Mississippi (some miscreants 'stole' our other boat and moved it to the wrong river!

).
Just google Delta King for images. You'll want the paddles a lot more inboard of the stern - though I realize that is only a temporary layout. Smokestack should - absolutely - be further back, behind the wheel house, ditto temporary layout though. Why? Pilot can't see through the smokestack, some had two smoke stacks forward of the pilot house but the gap between gave the boat pilot a view ahead.
Good progress. Awaiting the finished product on display in a game.