Place is closed. See photos for proof -- all the signage is gone, and there's a note on the door saying they "moved" to Woodbridge - a bald-faced lie as their website (as of Feb 17) still lists both Woodbridge and Pickering on their list of locations.
Closure also announced on their Facebook page https://www.facebook.com/piepickering/
Not that I'm surprised. Any restaurant that has to rely on WagJags and/or Groupons to get customers in (and does so for an extended period of time) is not going to last for very long.