Meh. People looking for controversy. I will say that somebody who was suspended for trying to rig a vote shouldn't be a judge ever again; seriously, WTF? That said, the voting system is just strange as hell. Nevertheless, we were already discussing the Wagner thing, and I seriously doubt they were trying to rig the 5th-7th place finishes.
As for Sotnikova, she was hugging everybody she could find (shame I wasn't on hand), so this doesn't surprise me. Furthermore, she skated a technically stronger routine, and while I agree that Korean Chick's performance was more graceful, that's not all there is to it. I watched the whole thing live and I had no problem with it.
And to fix the thing, why not just have 10 judges, remove the high, low and 3 random judges for each skater, average it out, then factor in LoD.