does the hinge feels all loosey-goosey after the initial opening? if not one of the magnet probably was shaken loose by the vibration/impact of the lid closing, open up your notebook now and take the magnet out before it shorts something out!!!
i opened it up and the magnets are in the right place based on videos where they install SSD. could they move on top of the screen?
its strange. i am 100% sure that the magnets were stronger in the first 15 minutes. i could not open the lid with one hand. now i can. i am afraid that the hinge is broken.