[Brucelas]

Butchiiii,
I have read about this problem a few times, and with different models.
I looked but could not find some old threads with this issue.
If you look at the bedroom slide, bottom forward area you see a small area with a flex or expansion joint. That small area has a lot of stress.
That is what I would keep an eye on.
In my case, I saw the bowing in the closet walls first, then when I looked at that joint with a small wrinkle, I knew I had a problem.