Improvements

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

Right now, you have to use the file finder or Google drive. Would like to be able to drag and drop into the task.

It would be nice if there was a badge on the backlog widget, so that we could easily see how many items are currently there — or just increase visibility on it, such as by integrating it into the left sidebar or board. Often I add things to the backlog, but then forget there's things there as it doesn't really command much focus in the UI. I find myself just adding/creating the same task in the future once I need to track it again.

Subtasks should link back to full rich tasks instead of just being text and a checkbox. You should be able to snooze them to future days (just like normal tasks). You should be able to drag specific sub-tasks into the calendar, and ideally this would add time to both the task and sub-task. You should be able to assign them to other teammates.

I really wish there was a way to globally "show" or "hide" all subtasks at once instead of one-by-one.

Allow tasks to be tagged into multiple channels/tags

It would be great to be able to turn off all the extra widgets (time, channel etc) on a task and see a condensed view of all the todos. Currently on Macbook Air its only possible to see the first 4-5 tasks depending on their size. Being able to see the whole list (like after daily planning) at a glance feels a lot less stressful.

Create a more satisfying animation/sound when tasks are completed

Add text box under each day so that we can add a goal or theme for the day.

Support dragging and dropping and copy pasting images from the clipboard directly onto the task page