First of all I have to say - I'm very impressed with plugin. I have been running it for last 3 days with an average of 200-300 spams a day and Not A Single false Positive!'
Which brings me right back to the problem :-) or rather enhancement suggestion. It seems that CFC currently catches many spam pingbacks etc, before the Akismet does. Before they would simply disappear and now I get whole bunch of spam crap in my moderate queue. I guess Akismet was doing the job before automatically and now that functionality removed by CFC.
Can we have an option to Delete spam comments directly, without requiring moderation? As I have mentioned - I haven't seen a single false positive and going through and deleting spam queue is simply annoying.