Lets say after Amiens, that on August 15th 1918, Germany, Austria, Bulgaria and Turkey as for terms of an armistice simultaneously and accept them. Can they get better terms than OTL? What are the effects to an early end of war:
Reduced Flu effects in October 1918?
Reduced American input at peace conference?
France less fought over?
Austrian independence movements?
Russian civil war?
Yugoslavia?
Lots more people still alive?
(POD could be: Ludendorf resigns OR in our TL Austria was begging Germany to make peace, this time Germany listens OR the Crown Prince (a peace advocate) really gets in the Kaisers ear.)