I doubt very much whether Rachel Roxx will appear on Deskbabes, unless Totem were willing to pay her plane tickets to do another session, since her just released card was filmed in Los Angeles in 2008.
The problem with the Rachel Roxx card is not her performance, which under other circumstances could have been great. It's the quality of the footage. The clips are blurred, smaller (i.e. lower resolution) than usual, slightly distorted in places, and seem to go faster than normal speed in places (I assume due to all the problems Totem encountered during filming in the US, including frame rate problems).
So unless your prepared for a comparatively inferior product, I would advise against looking forward to it coming on special too much.