@elitre if you consistently browsing with 50+ tabs, try vertical tabbar or the Window panel instead. Horizontal tabbar aren't really suitable in managing large amount of tabs.
If you think vertical tabbar taking too much screen space when you don't need it, you can try CSS mod that add autohide/shrink function to ver tabbar: https://forum.vivaldi.net/post/365881
This is a missing feature on tablets, I would call it a bug.
There was a feature request about but it is old and got only one vote.
You can report it to the bug tracker, search for bug in the help page > F1 to get information how.
@nish7009 Sorry, I will have to take a look at it later.
I stopped using this mod as GitHub finally started serving me the correct white favicon, so I didn't need to continue working on the mod for my usage.
Is there a site in particular you are having issues with favicon contrast? It would be useful for me to know when I have a chance to do some testing.
@TsunamiZ As I work within this system and observe how it works up close, in person, first-hand, I speak from knowledge rather than opinion. I don't have an "opinion" on this. Just thought I would clarify that.
@ostankin hi. Thanks for the feedback. Upgrading the toolbars to be more customizable is an on going process, and more abilities will come in time. For now, I'm moving this back to the main forum as its feedback rather than a feature request.