Rated 4 out of 5 stars

Brief is one of the greatest add-on for FF. But it needs to be improved. This upgrade implied some additional problems: it is not possible to recover a deleted item form trash, it no longer automatically mark as read as I see it (the tick is on).
A major step forward was the possibility to export/save items.

This review is for a previous version of the add-on (1.6.1).  This user has other reviews of this add-on.