> But pulling out your Torx screwdriver once every few months is enough to fix the issue

God, I wish that was true. I cannot keep screws in my Razer Blade Stealth at all, not for lack of trying.

Only three of the eight screws remain on my back plate: The two in the back by the hinge vent and the left-hand middle screw. Possibly these areas suffers less thermal stress? Who knows.

Also: Good luck finding replacements when one pops off and you lose it.