What happened is done. Ornlu took it on the chin & came back a day later unscathed.
Apparently the PTB feel there haven't been any TOS's stepped on with Multiple Self voting by this person and his cheering section. Eventually it may bring down the quality of the Bryce gallery or Hot20. But that's not for us to decide, but if you feel so inclined, drop an IM to AS. Squeeky wheel gets the grease.
As far as violent confrontation & threats...One day he'll jab at the wrong Ogre and get stomped, it's just a matter of time. Bet your last dollar I won't dive into the pit with'm. I have better friends in this forum to interact with. Rod

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Ockham's razor- It's that simple