I used the Opera browser for a long time (even when you still had to pay for it), until they started working on a new release and went in the wrong direction (at least according to my opinion). So, I stopped using it. So, now there is new hope with this Vivaldi browser. Nice! I will follow the development and give it a try.
+1, I too look optimistically towards the development of this browser into something greater and greater with each new version release. The fact that they seem to be very receptive to user input is what hits a home run for me because what is better then a browser for the people based off what exactly the people want?