Aha! Thanks for the information Ogrob!
Having talked to people who know people here on the German Saga circuit, it is expected to aim at the HYW era. I expect they're planning on leaving into the pretty extensive Perry plastics range for people to get their minis. As for factions I'd guess:
- HYW French
- HYW English (I wonder how they're planning on dealing with longbows)
- Scots (Auld alliance and all)
- Castillians (Black Prince in Spain and all)
- Swiss
- Flemmish/Dutch
- Germans (although that could be a stand alone expansion book)
- Danes (to interact with the Norther Crusade book factions)
- Italians (although that could be expansion book #2)
- Free Company
- Hungarians
- Duchy of Athens/ remnant Byzantum / Balkans
Will be fun to finally see the book.