Quote Originally Posted by Feylie View Post
SCH is literally required to survive gigaflares in T13. Don't listen to trolls.
Not necessarily. As long as everyone has >6.5k HP (thanks to Vit melded accessories and some respecs) and Virus + Dragon Kick is on Bahamut for each Gigaflare, you can survive with just a WHM.

https://www.youtube.com/watch?v=JAhdM3-k25g

That being said, SCH makes survival MUCH easier which is why many people argue it's the overall better job between the two.