Well, it's actually German textbook history. Not necessary to slam the Americans all the time

Only in early November 1918, did the first unrest begin with the revolt of the Reichsmarine on November 9 - which was subsequently falsely blamed for the defeat brandishing socialists, communists, and jews as the culprits. Before that, while the general populace was certainly feeling the pinch and in turmoil, it was far from revolt. Germans didn't revolt while at war, not matter if the circumstances warrant it or not. Open revolt on the streets only started in January 1919. World War I was a walk in the park compared for the population at home to WW II and despite it all, the population never revolted even then. From talking with my grandfather (who served with the Badisches Pionier Btl 16 in WW I) and grandmother, when they were still alive, I have a hard time to reconcile some of your analysis of the events. Also, check out the following link to the Goethe Institute:
http://www.goethe.de/in/d/gaz/didak1918-f.html
"Ende des 1. Weltkriegs: Mit dem Kriegseintritt der USA 1917 zeichnete sich allmählich das Ende des 1. Weltkriegs ab, denn die deutschen Truppen wurden an der Westfront in die Defensive gedrängt. Bereits im Dezember 1917 unterzeichnete Deutschland einen Waffenstillstand mit Sowjetrussland, der im März 1918 in einem Sonderfriedensschluss endete. Die allgemeine Kriegslage, der Zusammenbruch Österreich-Ungarns und die inneren Unruhen in Deutschland zwangen die deutsche Heeresleitung letzendlich, den Alliierten einen Waffenstillstand anzubieten"
I'll paraphrase "with the war entry of the USA 1917 the end of WWI was predictable since the German troops were pushed into the defensive on the Western Front. In December 1917 Germany signed an armistice with Soviet Russia, which ended in a peace treaty in 1918. The general war situation, the breakup of the Austria-Hungary and the internal unrest in Germany forced the German Army Command to offer an armistice to the Allies"