The main thing I'm noticing with Safari so far (just with some light usage) is that it's refusing to load some pages for really no reason (and they aren't really complex pages either).
-Sometimes 4 and 5 finger gestures stop working when in Safari. For example the 5 finger pinch zooms out the web page rather than closing Safari and 4 page swipe does nothing.
-Right after it is opened, you see the icons on the homescreen behind the white background of Safari for a short time
-The popup that gets displayed when typing into the adress bar cannot decide between having a white background and a transparent one. The tableview itself has white background but the popup around it has transparent.
-The entire UI changes colors between a few shades of gray and black when you play with the private mode.
Btw, I've just had a weird issue. My device was in the lock screen and suddenly half of the locks screen started to show the camera view. Then I closed the display and reopened it, this time I can't slide to open because the slider moves to random locations whenever I touch it