I imagine that the finer workings of your game keep you up at night.
I consider myself an ideas person, I don't know how something can be done but I love coming up with new possibilities no matter what they are in connection with. I don't expect any of what I suggest to ever make it in to your game, but if they do, they do. Any time I get into something, I consider the 'What if' variations. I tried years ago to get a message to Quentin Tarantino for what I thought would be a perfect film concept for him to make. Without being in the industry myself, it is exceedingly hard to get a message to one of the top directors of our time and the reply I eventually got sounded like it came from his secretary.
I was thinking of something which would relate to the tree idea I had. You have so much space that will probably remain unused within Sanctum. All those underground squares which are unaffected by the Tile Breakers. I had an idea of a root system from the tree. The roots would uncover one square at a time, each square being a new zone and maybe each of these new zones being uncovered each day or week. A zone could be one level or a hundred. It could be all fighting, all puzzles or something else entirely, and each one would have to be completed before going onto the next one as well as being able to repeat them. I have tried to count the number of squares that the Tile Breakers can break. I think there are a little under 8,000 of them, and there are many more than that that can't be touched if you use the mouse wheel to scroll out.
Assuming the hammers work eventually, it won't actually take THAT long to uncover the whole map in Expansion despite you wanting it to be a slow, endgame feature. Though I don't know what is going to happen within the caves, yet. I also wonder if you plan to add armies to Expansion so that the areas that are populated by other forces can be defeated and built upon. So that eventually the entire map would, I guess, be completed. Would this allow for an Expansion Prestige? A new map but with all or a percentage of your existing supplies? Some new buildings, features or currencies? A crossover potential between Expansion and Sanctum?
Ideas. More things to keep you up at night. Nothing more.
I've been writing a Utopia/Dystopia sci-fi book for a while now and I am constantly thinking of how to incorporate the ideas into the story without making the story overly sci or fi. I don't want to add something that is just stupidly and carelessly included like they did with time travel in Avengers Endgame. I don't really know what I'm getting at here so I'll stop writing before this turns into a novel or I just decide to delete rather than send.
I like to write. You have probably noticed this by now.