Ravenswood Cancelled. Possible Caleb Return to Pretty Little Liars for Season Five?

Bad news for all of you Ravenswood fans.  Ravenswood has been cancelled, so there will not be any more seasons of it.  However, this may be good news for the Haleb fans out there.  This does free up Tyler Blackburn to reappear as Caleb on Pretty Little Liars for season five.  Anyone else anxiously awaiting Caleb’s return to Rosewood?