Anyway on a side note ... just to reassure my paranoid self since the entire SQ website is behaving like a druggie in withdrawal ..
Has anyone had issues accruing miles on upgraded Business Saver flights with other *A programs (in my case, A3 M&B) ? I hope they remember to give me my 100% mile entitlement at least, even though the website shows it as "0 Krisflyer miles accruable" !!