I would like to have all completed task in a separate category down the list with a count of how many tasks completed . The completed task category should be in order of completion. This to remove clutter from the actionable list and have a way of reviewing what is completed and how much is accomplished. Same behavior should occur to subtasks. I also would like to attach an image or a cover to a task, not as an attachment to the image but an actual viewable image inside the task. There should also be more colors available or backgrounds. Also starring an item should have a behavior to push it to the top, without changing list view, I should be able to manipulate tasks order in the list on the fly based on what I deem Important and not have to manually move Completed task the bottom of the list and manually move starred items to the top of the list. Also list order is a priority so changing list view takes away from the flexibility of the list. Thanks I hope to make Microsoft Todo my default Todo list. Not only catch up with Wunderlist features but surpass it.