Hi there fellas. I've been having bad moment with my ipad pro. Actualliy I've been in an exchange streak with this device for a while now. First one had a gigantic color gradient in the screen, the next one had a dark stain in the LCD, then the following one had a piece of black dust under the glass and finally the one I have now does a clicking noise when I hold the bottom right side of the screen. I've seen some posts about this issue but they are old and not very conclusive. It is really a defect, right? It kind of bothers me, I wish mine didn't make any noises but after so many replacements I'm fed up with this. What did people end up doing in these cases? The batch of the device is from october/november. Do newer batches still have the issue?