I have a large list of improvements I could ask for, mainly from juggling various AI terminal agents and not wanting to go full tmux.

* Ability to programmatically start and stop terminal tabs

* Multiple rows of tabs

* Full, reliable control of the formatting and color of a tab and its contents

* Tabs fully independent of but still capable of using the terminal's advanced features (read - you can restart the host terminal without closing everything)

All of these are done by at least one terminal program on Mac, none does all.