Again, thanks for the reply.
By a unified OS I mean the visual style which right now is too varied. The music app used to be grey/silver but is now all black for example. I'd just like to see the same look across the interface, be in the menubar, the colours used, etc. The linen, which was a welcome introduction in iOS 4, now needs to go in my opinion. I know Forstall and Jobs were fans of skeuomorphism but I just don't see what the Linen backgrounds on the likes of Folders and Siri are supposed to represent.
I agree with others that there won't be drastic changes and I don't think there will be, but it just needs a good clear out of the bad habits it's picked up over the years. Ditch the skeuomorphism, unify the colours/style across the full stock OS, improve Siri, add toggles for WiFi/3G and brightness to the Notification Center or lock screen.
The brightness one is huge, for me personally, because the iPad's extra screen estate allowed Apple to put a brightness slider in the multi-tasking tray, and it's so convenient. Surely they could just add another swipe to the right and bring up a brightness slider on the iPhone also? Sure, you have auto brightness, but I turn it off as I find it utterly pointless and never seems to adjust to a level I find suitable.
If we must have widgets, then open up the Notification Center API's to the likes of Twitter and Facebook for example and allow users of those devices to have a quick update widget in the Notification Center. I don't want to see the top half of the home screen utilised by a big, daft widget with two or three rows of icons below it.
I'd also like to see the JB tweak "Zephyr" implemented officially. We can already drag down from the top of the screen to open the NC, so why can we not flick or push up from the bottom to open the multi-tasking tray? Zephyr allows exactly this, one finger push up from the bottom of the screen or flick up with your thumb and the multi-tasking tray opens. No double pressing, no wear and tear on the home button.
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Using Siri to turn on/off settings takes longer than opening the Settings app. By the time you hold in the home button, wait for Siri to acknowledge it's listening, say "Turn off WiFi", then wait for the response from the server you could have opened the Settings app and done it yourself.
A quick toggle on the lock screen or in NC (see NC Settings on Cydia, brilliant tweak and looks exactly how it would if Apple implemented it) would be quicker than opening the Settings app and going to the setting section required. Flick down NC, tap the WiFI icon and it either greys out or goes solid white (off or on).
Simples.
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