I have noticed the problem with the edge of the screen not being responsive since I've had my pre-order one since 17th. My own gripe is the ghosting/flikering

I have noticed the problem with the edge of the screen not being responsive since I've had my pre-order one since 17th. My own gripe is the ghosting/flikering that was demonstrated earlier this week or last last week. When I turn the screen on and start reading Currents, as soon as I scroll to a new page I will see the screen flicker a little bit. This is after the screen gets refreshed with new content. Umm reading through what I wrote makes me thing it is the auto-brightness changing.