Well The Injustice team did it again! The latest update with the Breakthrough challenge locks if you dont complete it in time! I was in a Silver challenge and had to turn off the game. I came back to the game and I was still in the challenge so I completed it. THE BAD NEWS is that the challenge had changed to Gold Lobo and now it is locked with 3 silver characters that It wont let upgrade and says it has to be a Lobo character, and you cant change any of them out there for the challenge is locked and no longer available to play. If I try to enter th Breakthrough it locks and I can do anything, change characters or even play. I have to reboot the game to play something else. PLEASE FIX!
Appppllkaj about Injustice: Gods Among Us, v2.13