This is very nice! Works perfectly with my Ship Formula! The Bullet Class battleships will eventually be the rarest, and this will help potential buyers of my Ships to understand why the Bullets are the most expensive. Not only will they run out in the future, because the Blueprints in the Shop have a limit, but they can now have an added Speed bonus! Get those Blueprints while their still available! Very well thought out update, as always!!!
This ship formula is pretty interesting. More settlers and raiders should see that, so 100% upvote.