To update you all, I have gone with the new Kindle Oasis 2017.

I just received it a couple days ago. So far, I'm waiting to get my case for it before I use it more extensively.
However, I just noticed this morning that when the screensaver is turned on, whichever screen I was left on bleeds through a little at points. Does anyone know if this is normal? Or is this something to be concerned about? It doesn't bother me right now.
If need be, I can create another thread for this question.