Speed control,
There are two sides to the MA forum: getting your turns analyzed and taking a crack at analyzing someone else's turns to test your comprehension of PMTS skiing. The latter is the main reason this subforum exists. The coaches step in if a major misunderstanding occurs, if there's something interesting and unusual in a video, or if they have free time in their busy schedules. (They may also connect with a skier via forum private messages and you'd never know.)
What you have here is a gift. Whether you choose to see the gift box as half full or half empty is up to you. True, you don't have a free priority hotline to Harald, but you do have more access to MA training material here than any level 4 or examiner in the non-PMTS world. If you want more, take a PMTS camp -- it's hard to get the coaches to shut up about MA and get back to skiing. To hone an already well developed MA eye into a great MA eye, work your butt off in the alignment technician training course.
Max_501 is not retired. He runs a specialized business in a highly competitive industry. I am grateful for his generosity and contributions to this forum. His amazing memory and attention to minute detail make him a unique and most valuable contributor.