You would litteraly having to kill every Frenchman, every man, woman and child to get that peace treaty. The territorial losses are much too large, it's ASB. The toughest peace you could even think about having is the very southern catalan and basque speaking regions to be given to spawn, a demilitarized zone with fifty or so kilometers of the german border. The French were not willing to give up Corsica (Napoleon and what not), French Savoie (most people there speak Franco-Provencal which is incredibly close to French.) Also I could see France being stripped of all of its African, Asian, and Pacific colonies, sans Algeria. Bulgaria taking Algeria is like the Netherlands annexing Catalonia, ASB. You would have to kill every French person to get this treaty. Also in the early 1900's Brittany nationalism was less than modern day Brittany nationalism (which is pretty small!)
Also Germany would be in place to request colonial territory from the United Kingdom, as long as that navy stood in the way.
Austria-Hungary by the time of your pod is... well if the Ottoman Empire was the sick man of Europe Austria-Hungary was the Bed-Ridden man of Europe.
ITALY?!
On a different note, I know I'm being ruff. Your writing style is good, but just a little more research would make an excellent TL.