Minecraft dungeons should give rewards in the marketplace.

Before they say that it is unbalanced because there are people who
 make a living from the marketplace, there is a way to balance it.

This in minecraft dungeons, for example, when completing all the 
floors of the tower, it should give us minecraft bedrock tokens (10 or 15)
 or some gesture, skin or something cosmetic
so that minecraft dungeons does not bore us.

This may seem unbalanced but I think it is the only way that minecraft dungeons
 does not bore us. (In short words: give us cosmetic things in minecraft bedrock)

Sorry for my bad english.