@patrick I will but I won't be happy about it. I could also provide the PDFs, but ugh, openness is the point. It's happening so fast that I can't finish building a course and archive it all at the end!
@ashley A more positive reading: Maybe they're just preparing the next edition to be released at https://www.iasa-web.org/event-6863117 or so and don't want to deal with the "I bought the old version, can you change the order?" support burden.
Might be easiest to ask them what's up.
@patrick I'm building up to asking someone involved directly but that takes so much more psychic energy