That might make sense, except that at the WTT, the same two teams skated in virtually the same way in the FD, except that V&M skated a little better than at Worlds at WTT, D&W skated a little worse than at Worlds at WTT, and they received exactly the opposite result from the judges.
Both teams are very, very good indeed, and overall, very closely matched. But I do think that these teams both have strong and weak points, and, as it happens, several of the strong points of one team are the weak points of the other. I feel that is one reason why D&W and V&M are the cause of so many "Tastes great" vs "Less filling" type arguments in the fan community.
Judges are people like the rest of us; they have their own opinions about what is most important in ice dance. Consequently, it is possible to create panels of judges that will give inconsistent results judging teams that are nearly equal, just as we saw at WTT and Worlds, without having to invoke conspiracy theories involving Russia.
And before you ask, judging panels & technical panels are appointed by Speedy himself, with the advice of the ISU VP of figure skating, David Dore, former head of Skate Canada, and typically the president of the location where the event is held is consulted as well (in the case of Worlds, Didier Gailhaguet former co-conspirator in the 2002 Olympic judging scandals, and in the case of WTT, the head of JSF whose name I don't know)
In my own case, I make no claims of impartiality, but I do try to give all teams their due, and I like most all dance teams, and am grateful to them all for providing me with so much enjoyment. I do however occasionally either love a program or detest a program.
This year I far preferred D&W's FD to V&M's FD, mostly because I have hated the music of Funny Face since I was a small child. IMO, neither Fred Astaire nor Audrey Hepburn were good singers. Age did not improve Fred in this respect either. Also, I detest hearing the English language distorted & tortured to make a rhyme or a meter come out right, and S'Marvelous is a hymn to that kind of practice. I also really do not prefer FD's with a lot of posing & facial mugging in them, and especially at the beginning of the year, Funny Face was like that. I do respect how hard V&M worked to improve FF, but at the end of the year, I was very glad to see it go, and eagerly await what they will chose to skate to next year; it's got to be something I like better, because I could hardly like FF much less, as a program.
There is a reason that a team of fine skaters, like Tessa & Scott, couldn't get the kind of standing ovations they normally get with Funny Face. I'm not alone out there in disliking that program.
However, that should not affect the judges, but judges are people too.