I just hit max rank in about 8 battles doing advanced with 8x stamina. This feels way too easy and I normally struggle with grand conquest to the point where I just do intermediate difficulty. On one end it was super easy to get all the rewards, on the other end I have no idea what to do now for the next 47 hours. It really feels like there should be another 10 more tiers to climb.

The points you earn seem way too high. I'm not complaining but I feel like I should be getting a lot less. It feels weird to be jumping 2-4 ranks per fight. It would make more sense if they reset the rewards every 24 hours instead of 48. I am so confused by this mode.