The ability to name Islands, and to have those names display when hovering over the TI color bar for better/quicker identification of the TI.

The ability to change the color of TI groups to fit our needs, and for matching across multiple user accounts/profiles (for example, when using the same Opera account on multiple machines, or for work/personal profiles using Beta and Dev versions of Opera).

The ability to save TI groups in bookmarks, making it possible to close, then recall, TI groups as needed.