That many comments in a day? Wow. I hadn't personally looked at those threads in a long time. Sometimes I forget what a few million active people can do.
Actually, it's not that many. I went through some of the comments in the last day and it was only 500-600 random comments. I didn't see anything bad. Most didn't actually say much.
I guess we have to rely on members to help us all by reporting when situations get out of hand.
This thread gets thousands of comments a day. How are you able to moderate it?