Don’t study at stadio

Someone on stadios side was negligent and I was registered for the wrong subject. Studio then rectified this but without me consenting and still it was wrong. They then charged me for changing the subject. They are all about making money. I still haven’t revived my new study material after requesting this multiple times. And then they also want to charge me shipping and R500 for the study material after they made the mistake. Communication is poor and problem solving skills are ****. Definitely not very good with working with people. Southern business school was the best but then stadio bought them and I will definitely not be studying with them any further.