Suggestions to improve the tasks tool
From the teacher point of view, a task is an assesment an student has to send to the teacher. Up to here, the tool work fine. But usually, the teacher does not only want to give a mark for that assesment but also wants to send the text with corrections in it. So my suggestions to improve the tool would be:
1) develop something that allows the teacher to send back a file with corrections to the student whitin the same tasks tool.