Add custom fields to to do's so that we can add things like 'priority'...
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To-do's are meant to be lightweight actions which can be easily assigned and completed. One potential workaround would be to prepend "High priority" to the to-do name so that the assignee can see the relative priority vs. other To-do's.
While we understand that this might not be ideal, we believe that it can still help to achieve the same goal. At this time, we do not have plans to add custom fields to To-do's based on the combination of the workaround, community feedback and current priorities.