Army move block

[jimbojones1971]

My opinion (offered freely, and worth what you paid for it) is that either:
* The length of the battle should give the chance that an armies move is blocked; OR
* The winning army can always continue moving (e.g. remove the ability to block an army other than by defeating it)

For the first one, I'd suggest something like battles of less than five rounds never stop movement, then a 10% chance for every round of duration after that - or maybe a "hard" cut-off at 10 turns or some such, whereby if you reach it then your move is blocked.