My random notes about the stuff I've done
My N950′s display started to grow black stripes some weeks ago:

The lines are getting longer and thicker day by day. And now an N950 of a friend of mine started to do the same thing. I wonder if this is happening to all of them?
N9 is the only viable option for me with its own pros and cons. Hopefully it won’t disappear too quickly from the shops..
Take a look at the current state of the LCD of my N950 http://lockerz.com/s/184388985. Not sure if it is related, but the touch screen has some ‘dead’ zones where it is almost impossible to click.
Mine did the same thing.. It grew worse and worse over a couple of weeks. Then, over about three days, it got better again. It was weird. I’m not complaining!
I start to get dead pixels too :( That could be one of the reasons why it didn’t go into mass production.
Mine is doing the same thing :(
Just wanted to say “me too”: I found air travel make the dead pixels worse, and then they would “come back” slowly, although after repeated (4 month intervals, so not in rapid succession) trips they’ve mostly stopped regenerating :(