I'm Mr. Gregory, and I also approve this message.
I pretty much look at the race threads as a bunch of racing buddies gathered around the TV watching a race and having a conversation. For the most part, the conversation will be about the race. However, every now and then we may end up talking about something else for a bit, some playful banter between us may get started, or an argument might break out. When you get a group of us together that for the most part are pretty comfortable around and friendly with each other, that type of stuff is bound to happen. And then if/when it goes too far, TRL is that voice of reason in the room that shuts it down and gets things back on track.
I'm quite content with the way things are being run now.