I was stuck at the end of the Kili-something Blvd level for the longest time. I finally passed it and I was in the middle of the NMPD level. Today I went to continue the campaign, but when the game loaded, I was back at the end of the Kili Blvd level! What the heck happened to my game progress? I tried changing the mission, but it won't let me. Do I really have to play that again another 20 times?