"The envelope level ... is used to determine funding levels. It is not used as a strict guideline for selections to international competitions."
The published criteria for A, B, C and Reserve (announced before the start of the 2007-08 season) were followed:
http://www.usfigureskating.org/Shell.asp?cat=2&sid=35400
There apparently is an "unwritten" rule that athletes aren't dropped more than 2 levels in consecutive seasons (Emily Hughes and Gregory/Petukhov go from A to C, for example). The Reserve team includes "those in last year's envelopes [A-C] not qualifying this year" (minus the skaters who did not compete, have since retired and/or teams that have officially split since Nationals).
The published criteria for A, B, C and Reserve (announced before the start of the 2007-08 season) were followed:
http://www.usfigureskating.org/Shell.asp?cat=2&sid=35400
There apparently is an "unwritten" rule that athletes aren't dropped more than 2 levels in consecutive seasons (Emily Hughes and Gregory/Petukhov go from A to C, for example). The Reserve team includes "those in last year's envelopes [A-C] not qualifying this year" (minus the skaters who did not compete, have since retired and/or teams that have officially split since Nationals).