Post 13 addresses what I did to have an even top. Ran boards through my buddy’s planer and used 3/4” ply across the top.
I'll probably go that way. Can't get a rack locally, it must ship.
The corner with the warped board definitelly feels colder than the rest of the stand... I guess that's a sign of moisture
I guess it never properly dried since it sits in a corder and there's no air circulaltion there. I've put a fan on it. Will get my dad to reinforce the corner until I can get this replaced.
So to be extra sure, if I dried the stand off and straightend the board, this will never be safe to use again simply because it was wet already, thus it's no longuer "perfectly styraight, right?