If the game is abandoned, it will be very bad. But a quickly completed game with multiple endings is even worse, it is the death of the game. Example: A room.

They make repairs to the room and if a person leaves without completing the repair, then it is impossible to live in such a room. But after making repairs in the room, you need furniture and everything else that a person needs for life if there is a room with one chair and a cravat, then you can not live in such a room.
So with the world of Lily of the Valley, the world is also made but not finished.
The room is renovated and there is a little furniture, but you need to furnish the room to the end in order to live in it.