Rated 5 out of 5 stars

And I suggest to not drop to zero but display tab caption.

This review is for a previous version of the add-on (5.1.1-signed).  This user has a previous review of this add-on.

Do you mean that whenever a tab is loaded, display the tab title on the location bar ?
also, please do not review again and again. It is difficult to discuss here, please open an issue at https:/github.com/scrapmac/ui-enhancer/