So... I'm just curious.
What would you make if you were in charge of the game?
I would make any and all possible plots possible. Nazi's win WWII, Ottoman Empire survives WWI and continues on to become a world leader and controls all of Africa and the Middle East with the exception of Egypt, etc. All nations would be playable, with a vast assortment of weaponry, vehicles, and factions. Infact, I would make the multiplayer able to pit one period of time for a faction against another, so WWI Ottomans can face off against WWII Chinese for massive lulz and awesomeness.
AVAILABLE FACTIONS:
WWII Polish Partisans
WWII Russian Red Army
WWI Russian Imperial Army
WWI Ottoman Turk Soldiers
Alternative Timeline Modern Ottoman Soldiers/Partisans
Alternative Timeline Modern Russian Partisans
Alternative Timeline Modern Nazi German Soldiers
WWII Chinese Soldiers
WWII Japanese Soldiers
WWII Thailand Soldiers
WWII Vichy French Soldiers
WWII Free French Forces Soldiers
WWI American soldiers
WWI Austrian Soldiers
WWII Finnish Soldiers
WWII English Soldiers
WWI English Soldiers
Modern-day Irish National Association Soldiers
WWI Italian Soldiers
WWII Italian Soldiers
So on and so forth. But this would require hard work and imagination and a visible attention span beyond that of a squirrel on LSD.