Hello !
Sub-category task not supported / need a more elaborate task panel in eM
More and more “tasks managers” on smartphones offer subcategories management. eM put “subs” as a new task …
Even though I think that eM Client is THE ultimate email and contact manager and use it for a long time, the “task” part (in my case, synced with gmail) is the weak point.
Also : no app planned on Androïd or WP ?