definetly, next chapter should be the war at the eastern front! the fall of crimea, or stalingrad, or sevastopol. also relic could introduce unique units, like well known generals, or colonels for the german and russian factions. also partisans could be inroduced in certain missions. stuka dive bombers should be introduced to play part in the blitzkrieg! there are so many ideas for the next chapters that can be implemented, the only problem is that they will take time.