For professional courses offered by private academies like ours, we will mainly provide self-paced or drip-feed options. Since learners can sign up at any time throughout the year and complete courses at their convenience, it’s not feasible to set a due date. We haven’t seen any requirement for due dates on platforms like Udemy, Coursera, edX, or even in many universities that offer non-credit self-paced certificate courses. Even universities with credit-based degrees that allow self-paced learning can’t impose due dates for assignments because it’s simply not practical or possible. Therefore, please remove the mandatory due date; it doesn’t make sense, and we can’t effectively use the assignment feature.