Add estimate finished time
add estimate finish time and actual finished time as user's favor. There could be a "time pool" that design to show how many time a day there is for task assignment. And the actual time that is spent on the task.
Whenever I add a task, it automatically is listed as a one-hour task on Google Calendar and in my Outlook. I'd like to be able to say how long any given task will be so that I can schedule, say, a two-hour task in Todoist and it will show up taking up two hours of my time in Google Calendar and Outlook, etc. Hope that makes sense!