I can't understand why they don't apply the uznair/aquapolis or POTD/HoH formula to dungeons. They can implement rare monsters like those goblins or cyclops to the dungeons which reward players, they can implement random rooms that can have traps or some kinda boss or full of treasure chests etc. It would make things really interesting.

Or just put some random mechanics to the bosses. Like zurvan's icicle/tail mechanic or formation of those ice/fire nodes, or like sophia's balance mechanic. I don't say make it hard but not make it so scripted and we might expect a few diversity in mechanics.

But well, this game is like this for 5 years now (we might as well say 6, because it will go like this till 5.0 definitely), and if we say it is in the middle of its lifespan, i don't think SE cares to change the formulas they think it works well.