There is a bug that allows both sides to move units through central Germany - connecticg Saxony and Holstein
As far as i recon you guys want to fix it in first Patch.
Yet, historically Karl XII after knocking Denmark from the confilict was considering moving thorugh central germany.
It was making sense as he considered August II as his main enemy and back then Poland_Lithuania was not at war at most of Parliament was opposing it.
So with simple move, Sweden would knock out Saxony and would left with only one enemy.
Karl was stopped by England - they did not want Swedish army, moving aroung mid germany in the eve of Spanish Succesion War.
I was thinking that Devs might introduce an option for sweden to choose to go against english oppinion.
Chossing it would mean that by captiring saxony, Altrenstadt peace could be introduced without getting Warsaw. Poland would stay neutral.
there would be a huge chance that english would intervene ( so big english fleet could pop out in Baltics)
and Denmark Would be much quicker to get back to war....
just an altertive scenrio....