Rated 1 out of 5 stars

This addon forces the 'select last tab' behaviour when closing a tab, thus making it completely useless.

This review is for a previous version of the add-on (1.1.5.1-signed). 

... but:
One main functionality, and the one which many users love about it, is the "tab flipping" behavior.

Next year I'm planning to release a version which also lets you enable this behavior separately from the 'select last tab on close' (Focus last selected tab) behavior. Hold on.

Until then, I'd like to add... if you don't like a "select last tab" behavior, then why would you install (and review) an add-on that is called "Focus Last Selected Tab"?... ;-)

Best regards,
Fabian