Originally Posted by tjtenor4

I can confirm this. I changed an S-fare to an H-fare and upgraded with miles under the "old" system last night. The fee was waived (after a quick convo with the supervisor) due to the postponement of the new upgrade system. Do check for NC/NF availability on all your flights, though, before requesting the upgrade - no point in changing to a higher fare (and paying more money) unless you know you're going to get your upgrade!