PDC Online Instructor Training - anyone done this?

Hi everyone! I'm considering training to become a pole instructor, but I'm a little lost how to do it 😬 I know the instructors at my local studio (I live in the UK) are PDC approved, so I did some research and found PDC training online... does anyone have experience with them? What is it like and what does it involve? I like how you can be graded online, as I move around a lot and I like how you can submit gradings when you want and work at your own pace. Do you need to start at Level 1 and work your way up, or can you start submitting gradings for higher levels? I want to get all the basics right and have a good understanding of every level, but I know the gradings cost £15 each time and money is a factor for me. I can do almost everything in the syllabus at Level 2 and nearly Level 3. Any information or experiences will be very much appreciated! 😊 Also, have checked out your teacher training course The Veena Method, Veena, and it's awesome! Thank you so much for taking the time to put it all together, I have a feeling I'll be using it a lot if I can make it as an instructor 😄 Alice x