No results for assignments

This is the second time and still I am struggling to get my results for my assignments, they say 30 working days, and every time it is long over that time and still nothing is released. I keep phoning and they keep sending requests to the exam department in Cape town, and nothing is happening. Dates are promised for everything and never on time. If I did not phone and ask for the exam table for June I would have missed the entry date for June, and then what? They say clearly no late registrations but what if they don't sent it in time. The lady already helped me and sent it through. Please can you get my assignment results.