Recently updated to 4.2 beta 2, everything works great but I found an issue with immersive mode. In random apps, when i try to pull down the status bar from the top right of the screen when its hidden, the nav bar on the bottom also appears for a split second. This happens in random apps like the display control app for franco kernel and the youtube app. This will not happen if I pull down from the top middle of the screen. The nav bar on the bottom random flashes on screen for a second from time to time when going back sometimes, like in the various settings menus. Anyone else run into a similar issue?