I do believe Otter is doing a better job of restoring Opera&#x27;s past glory, feature-wise. Vivaldi, even with it&#x27;s HTML gui  feels like another opera&#x2F;chrome&#x2F;chromium derivative.<p>Plug: <a href="http:&#x2F;&#x2F;otter-browser.org&#x2F;" rel="nofollow">http:&#x2F;&#x2F;otter-browser.org&#x2F;</a>