Updated: I agree that the Nexus 9 fits most of my recommendations, especially the screen size and aspect ratio.
Did they ever fix the QC issues with the Nexus 9? (Primarily the screen bleed.) People were complaining about how the back would "oil can" in and out too. I would have bought one when they first came out, but kinda of expensive back then for those problems and no ext SD.
Edit: Just looked at the price on Amazon. Yikes! Makes the Gal Tab S2 AMOLED look affordable.