Improvements

Create objectives on a monthly basis, and a ritual for planning and reviewing each month.

Add the ability to set a priority level on a task card

Have your tasks roll to the day you get back from vacation

Create a place to manage yearly objectives and be able to connect tasks to them

Expose an API to allow custom integrations with Sunsama

It would be great to have planning for quarters

Over 80% of the time that I go to adjust the planned duration for a task I accidentally select and set the completed duration instead. Then I get confused about why it was marked as started and displays on the calendar, so I have to go back and select "clear actual" and very carefully select the planned duration instead. The two selectors are just too close together and they don't signal clearly which on you are currently hovering over and about to select.

Add the ability to add files/images to the notes of an objective through the mobile app.

I forget to stop my timer all the time. When I open the task next, I can see the actual time on pervious days. Typically something I worked on for an hour is at 18+ hours. Please allow me to correct my error right there when I'm seeing the actual time, even if the time I want to edit is in the history. Related: When I do scroll back to the day and edit it, it seems to disappear form my calendar, instead of staying at the start time and shortening the length to the actual time and still starting when I started my timer.

The Backlog should be more than a single list of tasks, it should let me organize tasks into projects and columns. Allow the Sunsama Backlog to be a Kanban system itself.