This won't make any stock fall, sorry bud. You aren't taking ten grade economics are you? I am happy with what I have. So are a lot of people. Nothing is perfect, there will always be something to complain about.
If the thing is defective swap it in and quit griping. Dropping stock prices have nothing to do with your battery door lol. The loose keyboard thing leaked oil a long time ago, it was a few trolls drumming up that stuff.