I have a little heap of unassigned tasks. Some are important. Some are not.

It would be great, if you can make it possible to add a project/task setting that hides a task from being shown in the unassigned-tasks-list (though still remains in the task-list for the project).

Either if a project setting connects to "planning mode"

Or if a task or project has a certain tag/field checked.

That feature helps us to maintain focus on the essentials.