She is a main character in the show, but writers still keep her in background. They think she is boring as a character, because she is not like Rarity or Pinkie (and that is way of thinking for many Bronies) - if they not think like that, they should prove it. I just want to watch how she deals with living on the farm or helping her friends.
More episodes about AJ and more songs for her!
(I d no how to speak ynglish)