I know other people had this bug, but, this mission called "Missing Souls" has a weird glitch. I did said mission, but on my way to twin rocks, i noticed the pleaseance house symbol on the map. And i checked the survivors list, and it said i hadnt completed it. Went to my stats, says i saved one person. So i went there, killed zombies, saved girl again, after the cutscene, she vanishes, and the list says i completed it :L so i reloaded and am currently avoiding said place. Well this affect 100%?