I really can't see them getting out of this comfort zone they've been building for so many years, with game balance and job design.

Going for major changes when they don't nerf any job feels like insanity. In 4 to 5 months since DT released, jobs were still unbalanced for FRU, with the .08 patch being skipped. All I can do is hope it will be a positive surprise. I don't think much will change.