Respectful you should remember that impermanence is writing from their experience as a current PHAP! They have already stated that things may or may not have changed since their class!
True enough I too got nervous when I read that from what they heard the interview process had started, but again this is just from THEIR KNOWLEDGE. impermanence has been kind enough to update use to the best of their ability a long the long waiting process; they should be attacked the second we hear something we don't like. The updates here are given & shared with everyone freely. Take the good with the bad.
If anyone hears from HR about interviewing for the 2013 class I'm pretty sure they will share as they have through the whole process....I sure will!
Good luck though! I'm am still waiting myself! Remember impermanence is just trying to help
and update us all when there is currently no offical update available from the PHAP office.