2014 Samsung 10.1" tablet SM-P600 - coming from an 8013. Three negatives stand out so far: - They have split the notification area up top so that half the icons are on the right and half are on the left viz: http://tinyurl.com/pyrg59p Anti-ergonomic in that the eye has to check two places instead of one. - The sizable multi-window with option to pin one window on top seems to have been replaced by a side-by-side presentation like on the smaller 5" Note N7000. - The Back and Menu soft buttons have been moved to where they are not both accessible by the same thumb and are kind of hard to find in dim lighting because they are not lit - although it seems like this one might go away once I get a one of the Pie controls working. Am I missing anything viz-a-viz the first two? Maybe some setting? One or more add-ons (this device is rooted).