The support is pitiful. The quality of a lot of courses is close to 0. All courses are on a "LIMITED TIME" offer with a 90% discount that changes the price of a 1 hour video from 200$ to 10$ and the real price only changes during actual discounts like Black Friday. Really shady and horrible marketing in the long term. I am disappointed as this used to be my favorite MOOC but now they became a cash-grab company.