Doesn't seem to be any answers for your question.
I am pre-registered to play in a Napoleon's Battles 4th ed. game at Fall In in a couple of weeks...sort of...for what it's worth.
F414 Belgium Ablaze
Fri 10:00:00 AM, 6 hrs, 8 players
GM: Richard Mcmahon
Period: Napoleonic, Scale: 6mm, Rules: Houserules Napoleonics by Brian
Stokes
Battles created by using "Napoleon 4th Ed." as a campaign generator.
Napoleon has caught up to Blucher who has turned at bay.
Brian