That's one thing I haven't seen - maybe 1/3 of my 20 cleared domestic upgrades this year have cleared at 100 hours, but a number of those were SFO-JFK-SFO which might be harder to clear that far out. I'm sitting at 91% cleared right now which is very similar to my 2014 and 2015 rates. Probably been a good five years since I was at 100%, but did have a number of years like that.

With the move to awarding miles based on the ticket price, I'll probably still hang around as a leisure traveler if the domestic upgrades continue.