Have a little empathy for those whose jobs got crushed.

[Vexander]

And what happens when all of the classes get so buffed that they all start trivializing content? I've heard that AST is already able to cheese some of the mechanics in Susano EX. Is that what you want?

Buff them to the point they're all on par, sacrifice current content in the process, and tune new content around the properly balanced classes. It's not that hard. All it requires is a little sacrifice in making existing EX/Savage content negligible. That won't be the end of the world.