I would like malifaux 2.0 it would allow them to tidy up the book 1 masters and maybe add campaign rules. Plastic version of book 1 models would be awesome some of them are a pain (undead hookers and nekima I'm looking at you). It also makes sense if you think about it a version 2.0 would take up a lot less time and resources than a new book this would allow them to focus on the RPG.