There's one more issue you may run into when you expand - You may not be able to open some of the pokemon like Poliwag, Poliwhirl, Poliwrath, and Electabuzz off of the top of my head (there's only 5-10 of them) . They're "facing left" when they should be "facing right." Unfortunately, the only tool I know of that can change that is G3T by Kurapika, a tool that I don't believe Wine can open. I'm not sure how you would solve the issue without access to a PC because I don't know the location in hex, but someone else probably knows.