Hack Report disappeared!

So yesterday, I was trying to play CF without flipping out and after logging in to 1 egypt game, everything seemed fine until a couple of minutes later, the entire (GR) team was hacking and we were getting killed as soon as we spawned. After 6 minutes of torture, the game ended and I saved the replay (.cfg). and then filed a hack report. The next day, I came back to check on its status and it has disappeared without a trace. Meanwhile, my previous hack reports remained.l.. Why is that?