IIRC from the other posts Jane’s Addiction does travel ex Vietnam, but not on the mistake fare..

going back to the older thread, do think that while it’s closely corelated, it isn’t simply a case of A class available => bookable upgrade clears..Masse had evaded my question with a faffy response, but stayed clear from confirming that A class availability is what counts (something along the lines that ‘we cannot disclose the award availability for the bookable upgrades, but it’s higher than regular award availability, and that these book into A’...’Into A’and not ‘from A’)