Yesterday, I got back from the game store, and there was a package waiting for me. Inside was Shae, Bart, and Fiona. And a buccaneer, a freebooter, and a mariner. And Lord Rockbottom, Dirty Meg and McNaile. A Sea Dog riflemen (though I still need Sea Dogs to go with him). Oh, and the SD deck gun, and the Commodore.
It's not even a 25 pt force (I think it comes in to 23, using Shae and everything except the SD UA), but it's close to being a 25pt force, and not that far off from being a 35 pt one. So within a few weeks, depending on stock at the FLGS and some other things, I will definitely be able to cross off the last faction, contract and pact.