Thanks for the excellent comment!
There are some changes I felt we needed when playing the game but I ended up not writing them up and not adding them specially since I was super tired but I'll get to it eventually. And you're not dumb, I forgot to add a message to direct the player.
You beat the game at turn 14, March 1827. Did the game crash? Did it show an error message? If your decision made a resource go negative that is a game over and you have to restart tho.
I didn't understand the UI bug tho, that one is new to me. Did it freeze? Dir it overwrite number on top of each other?
The selection conflict is probably because the system tracks the tile you're hovering not necessarily the building. Since some buildings can overshadow a different tile you might get a selection different from what you wanted. At least that's my best guess.
