Could it be possible to add a category entity in order to group tasks or instead the possibility to add a hierarchy between tasks ?
On the Time entries tab, it would be nice to add a button to collapse results or make it automatic when you hide some fields ( basically the "GROUP BY" filter in database stuff ) but keep sub totals. For example, if I want to check tasks, I add the task filter ( for ordering ), hide fields, collapse the result and still get the sub total by task before the grand total ( see picture ).
Thanks for tour time ! ( and your great tool :)