I've asked this on gamefaqs but sadly I don't have the patience to wait until someone answers. I want to play Hawke as a diplomatic templar supporter, but I know that by the end of the game the only way I can survive is with a healer. And the only healer available is either Anders or Mage Hawke. Can you get to the end of the game and choose to support templars but keep Anders in your team as the healer? Otherwise an ending where you support the templars is going to be ridiculously hard.