Do not update to iOS 11

I am posting this to warn people of the things you will lose after updating to iOS 11. But first is there a way to downgrade back to ios 10 after updating? And I really need help downloading all my documents back after iOS 11 deleted all of them.

First, the messed up control centre, which doesn’t control anything now. WiFi and Bluetooth cannot be switch off from control centre unless you use aeroplane mode. Music control is horrible, why is it so small, and why doesn’t it bring me to music app when I tap on it. Then when controlling brightness and volume, it just brings you to split screen as well, so annoying especially when watching Youtube.

Second, THIS IS VERY IMPORTANT!! If you are like me that uses an iPad as daily driver, so all your documents are saved directly on your iPad. Go to settings for Keynote, Pages and Numbers, switch storage settings to on this device. Or else you will end have nothing for you to work offline on. Why the **** does Apple have to delete 4GB of my documents and move them to cloud, *** Apple, what’s wrong with you? And how they **** do i download all of them back at once? I am very mad right now at this.

Third, multitasking, I know the dock makes switching between apps faster, but it is now locked to the apps you have on your dock only, another stupid ”improvement“. Then what's with putting apps in the grid form, it takes forever to close apps with ios 11. And please give me back my two rows widgets screen, the current configuration is a waste of space. And why doesn’t my PDF documents or notes appear in files app, I thought the Files app is a one stop place to find documents? This is no where close to what file explorer does on Windows or Finder on Mac.

Oh my god, ios 11 is a mess, i want to downgrade back to iOS 10

Ok, my documents are actually available offline, but I cannot open them again after I open them for the first time, cause it says download error. Now, how do I solve this problem. I need all of my documents to be able to work offline