rankings not stable

Hey, I've been trying to archive the RoboRumble rankings for a few days now, and the RoboRumble (General 1v1) and all four MeleeRumbles are still unstable. I haven't seen any new entrants. Is it common these days to go this long without having a stable ranking? And is it just a matter of people running clients? I tried to fix the problems I saw in the participants lists (based on the auto-tweeter's activity). I don't have a real client setup right now, or I'd run it myself.

Would you mind elaborating on "unstable ranking" definition?

I think there is only one new bot AgentSmith which is probably unsettled in ranking, but the were no new bots for months, so it should be ok otherwise.

Unfortunately, no one actively/constantly running rumbles. May be I should restart my clients...

Oh, I specifically mean that not all bots have faced each other. The LiteRumble rankings pages say so right at the top. (I think they're using the same definition as my archiving script...)

I see. the jcs.Decepticon 2.5.3 missing one battle in the rumble.