I would imagine that sometime down the road, once all is settled in. The room below will show some signs of a cracking cieling. Let's face it, the classic is very light. Even more so when stripped down like this one. However, I don't think it's so light that the floor joists won't start to give after time.
Any carpenters out there with some knowledge in this area may be able to shed more light on this. I just think it's a silly way to retire what looks like a decent shell, and what could possibly end up ruining the floors and cieling in a home.
