A few things:
Griping about "politics" is just silly. SE was the best team in the division that weekend, and it was reflected in the scores. Medals don't simply go to the team that falls the least # of times. If that were the case, then a team could just put up some thigh stands and cartwheels and win over elite teams. Simply dropping a stunt doesn't automatically disqualify you from getting the highest score.
You can't read too much into any category score on a scoresheet. Without knowing what everyone else in your division got in that category, your category scores are practically meaningless on their own. (One of my big frustrations with event producers.) People could be furious about a "low" score that actually was higher than everyone else's.
Just because the score in your head doesn't match the score written down by a judge doesn't automatically make the judge wrong. I have learned over the years that it is nearly impossible to be an objective observer of your own (or your favorite) teams. You look for the good things in your own routine and the bad things in others. It is human nature. Like it or not, judges (particularly Worlds judges) are better at scoring routines against scoresheets than the fans, athletes, or coaches are.
Have I been upset/confused about results? Certainly. After watching videos, I still don't understand why one of our teams in another division didn't win. However, that doesn't mean that the judges conspired against us or that we were "wronged" by the USASF. It means that we need to go back, study results, and work even harder to come back next year with a better routine and a better chance of taking the title.
In the large senior division, one year does not change who the "big" teams are. Each of the "big" teams have had years when they finished out of the top 3 at Worlds. They have ALL come back stronger and beaten teams that finished ahead of them the year before. One year simply does not dramatically change the "balance of power".
Edit: I agree with the above post. In general, the athletes all show respect and get along with each other MUCH more so than the fans of the various teams.