Rated 4 out of 5 stars

Seriously, adding a new (anonymous) group should be way faster/easier for this to be actually usable

This review is for a previous version of the add-on (0.9.1-signed). 

Quite the contrary, the concept of this extension is that every groups should have a name. If you want anonymous group, then this extension is not for you.

Rated 5 out of 5 stars

Great extension, using tab groups is a lot faster for me now.

One quick suggestion: make creating a new group faster. Now you have to click 3 times and use the keyboard to name the group, but I just want to create an anonymous group quickly. Perhaps there should be a separate option for that? Something like 'New anonymous group'.

This review is for a previous version of the add-on (0.8.3.0.1-signed).