@burnout426 yes, but option to turn it off is more preferable.
*Another one upcoming feature is #address-bar-dropdown-cities, which shows unnecessary info if search phrase contains letters of cities in the world. The feature also can't be turned off (apart from disabling the flag, which will be removed soon, I guess.)
Yeesss! The only way Opera feels natural to me, a right handed user who reads left to right, is if I have multiple screens and its on the far left screen. When at work, with one 5K screen, the left position of the sidebar is The most unnatural and distracting thing in the freakin universe! All other browsers have options or add-ons to relocate the side bar to the right. But Opera, as good as it is, fails in the simple matter. Please provide this option! Do a google search you will see hundreds of people asking for the same thing.