Well, in my 2 playres game, with central powzer, I have just Russia inconditionnaly surrender at the beggining of 1916 (I guess that the 1916 malus has something to do with that).
The little issue i Have is, that the manual says that the terme of russian surrenders is
"Russia yields the whole Russian Poland and Finland to Germany; Lublin,
Dubno and Lutsk go to Austria-Hungary. The Ottoman Empire, if at war,
receives Georgia. Rumania, if at war on the side of Central Powers,
Germany gets 1 points for her “agricultural shortage”, a 2 points flow of
MUNs, 10 EPs as war indemnities, and 2 VPs bonus." (p 137).
In the game i have the agricultural point, the MUN, the indemnities, OK.
But the message box says that no territories will be ceded to the winner (myself, so).
I have already conquered poland and Georgia, so i keep them, but Finland, Dubno and Lutsk are still russian.