I don't think so. I think there will also be winter maps but the "realistic" features are probably limited. But creating only summer maps while setting the focus on the winter war is serious trolling hehe. Oh well, it's relic :S
I'm confident that the features are not as hardcore as they might sound, at least in multiplayer. But frozen lakes as part of a tactical maps don't sound like something unreasonable to do. It can be a tactical aspect of multiplayer games, they jsut need to be designed in a way that lets the player still focus on the core of CoH. As long as those things are side effects and not the focus of multipalyer gameplay, I'm fine.
