I have 2 challenges left to get 100% completion, Saboteur Kills and Chain Takedown Kills. My Saboteur Kills earlier were at 2/3, now it's at 0/3. I went backwards? I progressed forward with my Chain Takedowns but it stopped completely at 4/5. No matter how many I perform, none register. Ive reset the game multiple times. PLEASE HELP!
EDIT: My challenges are registering again. I've had this problem throughout the game multiple times but this was the first time it wasn't remedying itself. I gave up on performing at one outpost and tried them at another. Apparently my Chain Takedowns registered there but not elsewhere. I'm going to see if I can sabotage. I have no idea how I went backwards though.