Middle-Earth: Shadow of Mordor will lose all of its online features on December 31. This includes vendetta missions where you can hunt down your friends’ nemeses as well as the forge which lets you transfer nemeses to the sequel, Shadow of War.
I never finished this game. Seems strange on the timing with the sequel being the November free game of the month on PS+ but maybe they are trying to push people to get it transferred over before it ends. Not a bad game, but definitely got sidetracked and lost interest before I got too far into it.