Hmm. Well I just crossed the 5 day window earlier this evening for 2 flights on Sunday, both of which are and were showing R>0 and both of which claim to upgradeable with an RPU right now but nevertheless as a GS with a 5 day window my I have not yet cleared. So I am not sure what is going on. I do know that under the previous system I would now be cleared so this is not looking good from my perspective. If they are playing "Lucy with the football" with R=0 in the millisecond that the sweep runs I'd say that is clearly not playing by the spirit of the upgrade options. I hope this is a glitch but am concerned that it isn't. I PM'd UA Insider to ask what the story really is.