New idea for TOWERS in maps!

Not sure what changes GGG has in mind for the towers in the future, but I believe that I have an interesting idea.

How about adding a new currency to the game, that once inserted in the tower, would transform x amount of maps in tower range to a specific kind?

let's say "3-6 maps in tower range would change into Crypt or Augury etc."

Combined with new tablet mechanic you could do more maps that are good for you or your specific character.

I would like a way to influence biome. So i can get more water, swamp, desert,.. according to what i need at certain moment.

I was thinking the same thing, but maybe they don't want us running the same map always, even if we like that. I hope they add it