Check the thread I started:
http://wargame.ch/board/acwgc/viewtopic.php?f=4&t=18143For that matter join in and add your comments too. The more people looking at the game from different points of view the better. I have been a little busy so haven't gotten back to the thread for some time.
They described the game as "grand tactical" but I wouldn't. It is very much a tactical level game. It is hard to handle above division level but I need to get into it a bit more before I say it can't be done at higher command levels except through multiplayer.
My big concern with the game is lack of PBEM support. Setting up a realtime game involving multiple people is no easy task and I am not sure how cleanly it supports doing it. Without a central server to handle setting up IP hosting and such it can be quite an undertaking to set up your own hosting.
But at the same time it would be fantastic to play out a full battle of Gettysburg using the game system with players for every division and above position.