It would be wonderful to see the grouped tabs have the option to collapse into a single tab space, along with the number of tabs contained in the group (i.e. Follow Up (6) or To-Do (11)). This would be great for keeping the top bar organized and easy to read, even if you have lots of tabs open. The color coding system and grouping is awesome otherwise, thank you Brave devs!
I now see that this is an option, and I have gotten ahead of myself in not troubleshooting. Sorry to submit requests all willy-nilly!