Well, not entirely...
The Russians are sending to Junior Worlds the same teams they had at the JGPF.
Sinitsina & Zhiganshin
Yanovskaia & Mozgov
Stepanova & Bukin
Stepanova & Bukin have occasionally messed up in these big events.
At the JGP this year, they completely blew their twizzles for no points in the SD, barely finishing ahead of A&E in that part of the event.
And at Russian Junior Nationals, Yanovskaia and Mozgov were not sensational in the SD, and finished 4th overall, getting the Jr Worlds slot on the basis of their results at other events, including the Youth Olympics, this year.
So while I am sure Zhiganshina & Sinitsin will win this, A&E have a shot at the bronze, particularly because the judges should be getting used to them by now. As the article says, they are a far different and better team in 2011/2012 than they were in 2010/2011.
For reference, here's their SD & FD
SD from JGP Austria (their highest scoring outing of this dance)
http://www.youtube.com/watch?v=hgpYX_2Uq6A&feature=fvst
And their highest scoring FD this season, also from JGP Austria:
http://www.youtube.com/watch?v=a_sVObOtyv8
JGPF free dance
http://www.youtube.com/watch?v=8jqNeFZEewk
A&E skated well at the JGPF, but not as well as they did at JGP Austria.
So if A&E skate as in Austria or better, and either team of S&B or Y&M have problems, I think they could sneak in for the bronze.