If you could read the Roadmap you would read that mof plans to Rework the whole map after some Characters are Finished. So where is the point of starting a New Boss in a cave that won't be there anyway after the map gettes revised. Dude stop being so demanding for stuff that just you want to Happen. Every post I see that is from you either Talks about a Feature you want to have added or a character you want to see. This behavior is just rude. Either you stop this or at least stop commenting and tell your demanding to a wall or something.
What you are doing is not good for the progress or the quality of the game. Do translations or something but stop this.