I actually have the Mörbylånga table at home and I find it very sturdy. One thing which the pictures doesn't show is that there are two supporting beams under the table, which provides the necessary strength to not collapse on first touch. Obviously, I have not done the actual test, but I will try to remember and report back if the table ever breaks.
Tangential, but if your table doesn't break in the next few days then you won't be able to report back, since editing and replying to comments get disabled after some days. I don't know what the exact time frame is like though.
