Checklist feature for tasks

Workflows would benefit from the ability to have tasks contain checklists and rich text descriptions. Often times, a work item has many granular steps that do not warrant the overhead of managing multiple tasks. This would let users focus on a single task and understand what is needed to get the work done.

Especially as more teams move to Agile Marketing, these features would allow kanban boards to function more effectively as only tasks are currently displayed on boards.