Maus plx!
Alpenfestung Mk2, as i imagine it, will be awesome.
FH1 Alpen was pretty, linear, i didnt like it much. Plus US airplanes were Constantly strafing Ger main base, thats why it should be Underground. But i think/believe making something "underground" is well, complicated? If its a mountain then it should be static, if its in "Flat Ground" of some sort, then it must have a static ground above it. Making it underground will be Fine, 40% of German tanks rolling from the Underground Factories! or a Objetive map, were the US/UK/USSR/Canada/France/Finland/Italy/Australia/China must destroy Die Glocke and the Germans prevent the Allies from doing it, with 4 or 5 Entrances so the Allies do have a chance to win. The rest? like AF FH1, Hills, forest, rivers, trenches, fortifications, dug-in tanks, random spawnpoints for dug-in Tiger IIs or something...
That + a Shitload of new models that will be used in only ONE map... but hey, theres alot of time!