Finally downloaded and installed for me. Have been playing around with it for past 10 or 15 minutes.
I'll be honest, when ai first saw ios 7 when they revealed it, I wasn't sure how I'd feel about it. But honestly, I'm liking it quite a bit so far. Still polarizing, though.
I'm also noticing some lag when it comes to menu settings transitions and opening stuff. Noticing this a lot in the wallpaper area I. Settings when setting up a new background.
I'm running this on a ipad 4.
I assume this is just normal launch day optimizations that are needed and nothing to worry about?