Almost any wrestler with name value, however small, will get a reaction when they return after a long break, especially when put in the babyface position of making the save. The real test is when Jarrett isn't new and isn't in set up spots to get the big pop.
Im calling bullshit on that one just because it's Jeff Jarrett.
Jeff Jarrett, not matter how long he is away, is STILL Jeff Jarrett. The man the Orlando crowd bottled because he won the King of the Mountain not even a year ago.