I don't care where they are located, as long as the Dungeon and Inferno castles are in the dungeon, and all the others are on the surface... Let's say, okay, the Academy was forced to move underground, but then they should change the city's background from clouds to a dungeon... Entering a city that is underground and seeing clouds or mountains with the sun (Sylvan) around you seems a bit unnatural, IMHO. It's confusing whether you're underground, in the sky, or somewhere else.
I don't care where they are located, as long as the Dungeon and Inferno castles are in the dungeon, and all the others are on the surface... Let's say, okay, the Academy was forced to move underground, but then they should change the city's background from clouds to a dungeon... Entering a city that is underground and seeing clouds or mountains with the sun (Sylvan) around you seems a bit unnatural, IMHO. It's confusing whether you're underground, in the sky, or somewhere else.