There’s been a new rule about the privacy of the players’ games and details. I bet many of you have seen players with empty game lists, but this is not a bug.
There’s a new setting that allows or prevent players from seeing your games and the details about the games you played.
This is the setting in question:
Go to your profile’s settings from “My Privacy Settings” and change your public / friend only / private preferences, that’s all I have to say.