That. OR else., if BFC will pursue the 'Ardennes/BotB' as a separate game - they must really really have lots to pack and add to make it as successful as CMBN, (and to an extent CMFI and CMRT)
To be fair, all battles occur in Belgium and Luxembourg. hence.. they are separate/different countries. which might in fact justify why BotB is a separate game and not a module.