I think it would be pretty neat to see 12 tpy. If snow made a drastic effect on warfare (like Valley Forge/Invasion of Russia level, not like it was in RTW, and M2TW), then I'd love big long numbers of turns as then you'd really have to plan your wars accordingly, and I don't think 4 tpy would really take advantage of that to the level I would want. I think it would be pretty interesting if it got to the point where you'd have to set timetables to finish a war before winter hits (or perhaps hold on until that point). Because if I recall correctly, Napoleon actually had a specific timetable for his army in taking Russia. I just think from a role-playing or history buff's standpoint, seeing that kind of stuff played out to that degree would be truly awesome.
Bookmarks