So, two parts to this..
Firstly, a question:
The basic show all shortcode is a good start, but are there more shortcodes? Realise this is a v1.0 that is about a month old, so probably not, but worth asking!
Particularly it'd be great to be able to have shortcodes. view individual projects e.g. [tfk_projectid].. or like others have said in this support feed, shortcodes to show a user their tasks e.g. [tfk_mytasks].. or show tasks assigned to a the group the logged user belongs to e.g. [tfk_mygrouptasks].. etc.
Super solid v1.0 build.