Just made a couple small edits to the wiki post reflecting what seems to have been a change to the rules on AAVacations. I'm nearly positive the original rule was that all flights associated with AAV earned as special fares, but now the page says "select AAV packages" and says the flights are marked with an asterisk at the AAV site if they'll earn by distance. I took an AAV trip last month and some of the segments earned by fare and some by distance; when I challenged it they said it was correct and directed me to the new page.