The Tab Island feature is particularly impressive, but it could be made even more convenient if we could create an island by selecting just one tab. The tree hierarchy for the same site is a great feature that helps make our browser clutter-free. However, the Workspace animation needs more options.
Secondly, Microsoft Edge's Workspace feature has been super useful and has allowed me to save and collaborate on different projects. It would be amazing if we could save all Workspaces online, making it easier to access them from anywhere. However, I did notice that the history of Workspace isn't saved in the browser, which could be improved.
Lastly, I faced an issue while attempting to restore a closed tab in Opera. The Tab Island did not recover, even after using the Ctrl + Shift + T command. Furthermore, if the Tab Island is closed, it cannot be recovered using the same command. It would be more convenient if the Island could be recovered even after it has been closed. Therefore, I suggest implementing the feature to recover Tab Islands.