I just finished the repair. One bolt bent, another completely broke, the pressed nut was broke out of the frame and the bed frame bent. The bolts used in my bed were very poor metal. If they are still using these cheap bolts, all with this bed will eventually have this problem. Make sure and download the repair direction I attached earlier. To save yourself the headache of the frame bending when the cheap bolt breaks, I'd suggest swapping them out with grade 8's. It is very simple if you do it before the damage occurs. You won't have to remove the side, just the drawer. as shown in the Flair repair bulletin. Once I replaced all four bolts with grade 8 bolts and some reinforcement with some flat stock, then bed is now solid! Feel free to contact me if you need any help.
Thanks Jim B. for your advice and contact info for Flair. They were great to deal with and are also shipping a new drawer that was apparently flawed from the factory.