a. 52 Pickup dude does his research - apparently 'who are you?' was what the Question's mentor asked him repeatedly during his training until he responded 'That's the Question.' or something similar. Ergo, Q is training Montoya as his apprentice - are we seeing the creation of a new legacy character? Intriguing.
That said, in his last major pre-52 appearance, the Question was Vic Sage and he was a tv journalist. Has that been retconned or is it just being ignored here?

b. Does the Question win Montoya back from the other side? He's ripped, he annoys her, they're sharing a room in Khandac. Awwww yeah! Huntress would be out to put Montoya down, boys!