If you could do give things, nomatter how big, small, unrealistic, weird... what would you change?
(This was made to be fun; so let's try to keep it that way.)
For me in order of preference:
1. Transfers
2. Party size increased to 6
3. More xp for dungeons
4. Fate raids (very very difficult, require 50+ people) implemented and requires zone-wide activities
5. Character customizations like name change, race change and vanity slots!