Hi Sven. I checked problem and found following method:
FTTableMorph >> minHeight ^ 100 It prevents full critiques widget to be small. There is probably a bug in morphic which does not set up this "correct" extent by default. In my case when I browse your method in fresh image only three rows are visible in critiques view. But as soon as I start resizing this pane it becomes bigger and unminimizable.