Was 98mb on the iPhone 5 what device is that
The screen res is 960 x 640 so it's an iPhone 4 or 4S.
~50 megs iPad 2
App store even slower to update apps (edit: iTunes is also having trouble downloading updates)
This update fixes a bug I've had where notifications take a long time to show up on the home screen/notification center. Before this update it could be a couple of seconds after the sound was played before I could see the message.
I'm not a developer and i'm using the betas. but then again i'm not able to discuss how to get it since it would be against the rules here. All i can say is google and youtube are your friend.
The only reason i'm using betas is because it interesting to see what new features they add. and i use my main iPhone 4S and never had a massive problem so i don't care.
My favourite blog for iOS beta updates is being updated right now.
Someone reported the exchange push issues has been fixed.