I'd like to have the option to switch clock and action center.

Literally came here to suggest this. Glad someone else beat me to it.

This idea should've been posted with a description (& maybe a better title too), including many more search terms...

windows 10 anniversary update
move notification center icon to the left
move action center icon to the left
move taskbar clock to the right

While Googling, I found this...

Is it possible to move Notification Center icon to the left from the Clock
https://superuser.com/questions/1110188/is-it-possible-to-move-notification-center-icon-to-the-left-from-the-clock/1113945

...but I'd prefer this be an option in the tweaker.