I'm a fan of Domnina/Shabalin, even though often a frustrated one

, and also have no real knowledge of technique, only my own impressions as an ice dance fan since 1997. So take this for what it's worth.
I didn't think the results 2009 were some big highway robbery, though you could make an equally strong argument for Belbin/Agosto winning those Worlds. The problem was IMO that none of the teams skated a totally convincing competition that would have basically forced the judges to pick them. And perhaps since Russia has such a strong tradition in dance it might have come down to "When in doubt go with the Russians".

DomShabs IMO rightly won the CD. They made mistakes in the OD, but so did V/M and D/W. They should have lost more points compared to B/A, though, which would have put the Americans first after that portion.
D/W owned the FD and should have been rewarded for it more IMO, but that wouldn't have changed the first two places. And placing D/S in front of B/A in the FD was to me justifiable since I vastly preferred concept and choreography of Spartacus to Tosca. IMO Linichuk went way over the top in trying to remake B/A into a dramatic team, this year's FD does that much better and suits them perfectly. B/A also seemed cautious to me, while D/S seem to be able to "skate big" and project well even when making mistakes. But as I said, D/S were shaky in places and making B/A champions would have been justified as well. I mean, the margins of difference in the FD between the first four were minimal, so the judges didn't seem all that sure either...Yeah, it was a bit of a "Lifetime Achievement Award", or the judges perhaps projecting the potential team DomShabs could be if only Maxim were healthy (and someone weaned them off the "Most bombastic pieces of Russian music" CD

) onto their actual performances.
You can't really compare it to S/Z IMO, because they weren't skating against North American teams. D/S OTOH regularly beat not only one but three very good teams from North America, and that DOES make a difference. As does their being Russian, and not only by nationality but also very recognizably in the way they present themselves on the ice, their music, their style of dancing, their costumes etc. I don't think that Delobel/Schoenfelder, for example, would provoke the same antagonistic reactions even if people thought they had won something unfairly. Look at the way the Western media (and not only in NA) portrayed the SLC scandal: "That nice wholesome Canadian pair cheated out of their rightful gold medals by those evil Russians." Never mind that the French judge displayed questionable behaviour and B/S were completely innocent in the situation. These stereotypes from the Cold War era are still very much around IMO...