I just ran a clan boss run on nightmare (33m damage, about as much as usual) but the score isn't showing as registered, and the total health of the boss for our clan hasn't gone down at all. But a key has been deducted from my account. What's going on???

The same thing has happened to a few guys in my clan too.

"This is getting annoying now, first CB key doesn’t register a score and my CVC points aren’t registering now either!"

"well that sucks... had 2 CB keys.. used one.. got 13mil damage.. used 2nd, got 12mil damage.. but second hit wasn't listed on my score. Shut down game to see if that would bring it out. no. so rebooted laptop. no. would be nice if they give back my key"