A new HLR or ranged physical would be great to like get rid of the "Heavy, middle, and light weight" design philosophy if they wanted to get away from "pure HLR" and the middle ground classes being way to op or really weak

BLU getting to go to LV90 with removed restrictions would be really nice for magical DPS

And then like a new game taking the best iterations of the current jobs and fixing a number of issues like the strict DPS focused design and status effect. And then adding like six new jobs would be really exciting!