Thank you. You're to blame for me getting the rules out.
Aye, just a few hours ago a chap on Facebook mentioned them using the reaction system from ASoBH in SoDS regularly. I'll make sure to try it out next time I play.
As for Large Battles - I'm in the unfortunate situation of owning several Napoleonic battles rules sets, a big French army and ....that's it.
No opponents and no opposing army for myself either. So no large battles for me right now. Although I may have a look at some Baccus Russians once the cart opens up again...