Group tasks in task manager... As example, if my tasks have the same name and projects don't run in a sequential execution, as example I want to test login in fb, tw and gmail, there are three different task but all have the same name "Test login" because the action of three tasks have the same objective and these tasks don't run sequentialy, I want to do all at the same time.
If I put that tasks in the same group, the second task will start after the first task end and so on. If the task manager group tasks with the same name, the appearance will be more clean.
Another consideration is allow diferent setups for execution allowing tasks of same group to run at the same time and not only sequentialy.