Suggestions for the game!

Greetings from Poland! I am a Polish person who plays this game.I think we should have tech trees with specific units like maybe a Tiger II for Germany or a Churchill for The United Kingdom.We should have Paratroopers.I think there should be units for every country that we're used by that Country (Germany for example) with the technology they used during the war.(Germany having a Maus or something available to players that play as Germany.) Like every country having their own tech tree.Not just Heavy Tank,Medium Tank,Light tank etc.I hope you take my suggestion into consideration in making the game better! :3