Quote Originally Posted by Melinia View Post
Not entirely true. There seems to be at least one major exception to that. AFAIK, there are currently no Arcanists outside of LL, and no Scholars or Summoners in the game anywhere.
The Inquisitor you fight in the Ishgardian Arc of the story was an Arcanist, though he didn't summon. He used Bio spells against you and held a book until he transformed. Also, Uriangre (sp) in the main story is a summoner and he has an Amber Carbuncle instead of a Topaz one, which he summons when you break him out of prison in the main story.