I can't speak for other mods here but I am not biased. Also, mods do not get notified when other users report things. Only the admins review reports. Mods simply use the site and hide posts that violate the rules as they see them. So, if you report something and it does not get taken down, it's because the administrator who reviewed it decided that it was okay for the post to stay on the site.
However, sometimes it can take up to 24 hours for a reported post to be reviewed by an admin. You can always contact them though if you have specific questions about a particular post that you think should be taken down. www.girlsaskguys.com/contact
Trust me, I've had a lot of comments removed which I thought were absolutely acceptable considering the nature of the conversation and the tone of the other person. If I thought this site was of any sort of significance I would have made a fuss about it, but they censor who they want and I won't change that, whether that's more male or female I don't know but they obviously don't favour me :)
I've noticed the same thing. I have comments like, "You should wait until marriage to have sex." removed for being offensive to women. But they call me a fucking idiot regularly and those comments NEVER get removed.
Dude you hit the nail on the head. Also you will never see a male Admin ever. I asked a female admin why there weren't any male admins and its because the site was founded by a guy. I have a hard time believing that they just don't want to come off as women haters.