Rated 4 out of 5 stars
The move to group menu is messed up. Normally when you right click a tab and select move to group it shows just the groups. Now it shows a page url to left and group on right with tab count. Would be better with just the groups and tab count only.This review is for a previous version of the add-on (1.1). This user has other reviews of this add-on.
Any screenshot? Please post your problem report in the support forum.