Sorta old news, but SMN and BST have long been confirmed by Yoshi...

See this interview:

http://ffxiv.gamerescape.com/2011/10...-is-out-there/

Haven't heard a word about PUP, that's long down the road if ever, is my guess.

Gamer Escape: It was mentioned that players will be able to call primal when they’ve defeated them. Does that mean we’ll see Summoner and Beastmaster types of classes and jobs?

Yoshida: We call tell you that we’ve decided to put a Summoner class in the game. I want to be a Summoner.

Gamer Escape: There was a tame ability mentioned as well, so does that mean Beastmaster as well?

Yoshida: Yes. The foundation or system for using pets in battle is currently being made. So yes in the future there will be a beast tamer type of class.