I would love to see an expansion where we revisit the starting cities. I think it would be a blast to go back to some of the starting cities and have updated quest that progress the stories of the cities give us more lore.Placing names would be great to go in and fight the king of the dwarfs. or the travel deep into the 3rd gate. Also the Temple of Solusek Ro would be fun to revisit. I just want to put it out there to ask that you bring us back home.
How about a spin on the new House of Thule server where all of the starting world zone mobs have been adjusted to match the new starting level, ditch the tutorial and everyone has to start in their starting city. Walking out Qeynos to stand face to face with a level 80 Fippy Darkpaw.