wmpoweruser said it'll bring screen split for screen display larger than 4.7 inch and I forgot the second one
Unfortunately wmpoweruser as as credible as my great grandma when it comes to being a source for Windows Phone related news/leaks. And by that I mean not credible at all.
Hopefully if it brings split screen, it can be turned off. I can think of nothing worse than trying to use 2 programs on my 1520. Even with a 6 inch screen, it would be cramped...
I was just sharing what I read and I also forgot to say in other article of them they were also mentioning a windows phone with build 8.15.xxxxx.xx was also arrived at the WP bench. I mean that's a huge jump.