What Tank & Healer Class would you like to see added in Expansion 3.0?

[Gilraen]

Lancer -> Templar (Ishgard Tank)

I want this so much. Gridania has no tank Job while Limsa is getting a melee DD? Cheated, I say! I'd also like to see a DD conjurer, Red Mage perhaps? Red Mages in XI were often buffers/debuffers/back-up healers but were rarely wanted up front swinging their swords.