I purchased my VIP course before June 1st 2022. Can I still use my corrections/mock speaking tests after August 15th 2022?
No. All feedback that came with the old VIP course (not the VIP 2.0 course) expires on 15 August 2022. Chris explained why in an email he sent out in May 2022. Here is a copy of the letter.
However, you can purchase additional feedback in your course.