I think MS can add another column where we put our favorite app on it, I know android has this but I find it really useful. At least make it an option, I'm sure some will hate it because it'll make the action centre kinda cluttered.
Favoruite app into an extra column, what something that can be turned on and off? If you want to lunch an app go to home screen and launch it. Action centre toggle switches are there to allow you to do stuff without unlocking the phone or leaving an app. You can not run your fav. app without unlocking the phone, and you will you will switch to it from any other if you do so I don't see the point.
I would love to be able to edit the top list of what can be disabled or enabled(more options of what I could chose from). For example, what if I change my color or background picture every day, I would love to have a shortcut there, IF I wanted to.
With that being said, I would only want a top row of 4 items, I would not want it too cluttered....