On iPhone 5 when in Safari or Itunes Store, if I share an item by email and type the first few letters of the address and then pick it from the list of contacts that appear, the share window immediately closes and the message does not send. If I type out the address entirely (not using the contacts shortcut) I can edit the message and it sends correctly. Strangely this works fine in the App Store.
This bug does not appear on my iPad Air.
Also, editing the share shortcuts keeps resetting when Safari is quit.
A single press on the home button often brings up multitasking rather than going to the home screen (driving me effing insane).
My phone now shuts down at around 20% battery, never had this problem before.
Wifi speeds are divided by half (same net connection, same router).
On iPad 2 the interface is lagging pretty much everywhere but especially in Safari and multitasking. I'll try a clean install next week.
Apple rushed this one out the door for the iPhone 6 launch. iOS 8.0.1 better come fast.