Hi Aidan. We're sorry to hear you've been having trouble getting through to us. What email address have you been using? We've been having some technical issues with our phone and internet systems this last week, so perhaps your emails didn't come through.
Nevertheless, we see in your account that your feedback for assignment 16, question paper for assignment 17, and materials for assignment 18 were sent out on the 9th of October. Please let us know if you don't receive them by early next week.