Nice. There actually isn't a screw there, it's just clips holding it in place. Had discussions about this in Discord a while back with @netman who can shed some more light on the hardware assembly.
Mine still comes loose when I open the hardware keyboard very quickly with a loud snap, so I still have to treat it with gentle hands. The good thing is that any time it comes loose, I can easily snap it back in, but I still maintain that it's rather disappointing flaw considering how much the device costs.