Laura,
That's great that you know someone connected with the organization who may know if eliminating references to PANDAS was a deliberate decision, or an oversight of some kind. Seems like odd timing to drop references to PANDAS when there's been so much activity in the media recently, like the sneezing girl, and Saving Sammy, the Boy Who Caught OCD, not to mention things like Columbia reproducing PANDAS in mice. Seems even more odd since they have a section specifically for related diseases that can appear like OCD, covering everything from Aspergers to TS.
Peggy