Okay, my opinion: any mod that admits that he or she takes pleasure in simply banning people because they don't like them or doesn't feel like reading a person's posts or simply on a whim, or locks threads simply because that particular mod doesn't like the topic or doesn't consider it 'worthy' should not be a mod beyond the point that he/she either says it or makes it obvious through actions.
Naturally, I am not a mod so I don't know what guidelines were provided, but there seems to be an awfully large amount of capriciousness among the mods, some seem to simply make decisions about whether to lock or ban based on their own opinions about whether a thread is something that is really worth talking about. I'm quite certain it's not an easy task to read all the threads for an entire shift and keep up with them and decide when someone has crossed the line, but there ought to be a bit more consistency between the mods, rather than such a wide range of behaviors.
We will get back to you as soon as we get done looking up the word "capriciousness".
AnandTech Moderator