Another fun fact:
If you throw your important story stone on the ground, the Emperor will react to this, about 5 different options for the replica
I did not try to throw it in an inaccessible place, in locations like the astral plane, I will try to do this a little later. I think this will also cause a reaction
If you kill the Emperor at the first meeting, despite all the attempts of the game to dissuade the player from this decision, the game will crash
If you attack Rafael in the tavern, you will simply be teleported to the entrance to the room