Hello Abatt
This link is still live, and although Sarafanov's name had been dropped from this page, it still appeared on the "casting" link (now dead) a day or two before the performance. Also, if you look at the last 2 of the clips shown here, he is practicing with this group in the same pieces, quite recently.
http://www.nycitycenter.org/tickets/productionnew.aspx?performanceNumber=6249
Oh well, more than I need to know.
I agree with you........with the exception of Vasiliev's piece, the choreography made the rest of them look like they had a serious nervous disorder. And yes, Hallberg's outfit was pathetic.