Unforeseen maintenance, probably, they have almost three years experience running the GL at this point. I still think any possible extended XY maintenance could affect the Gen V PGL (we're already getting a 12 day downtime because of it), but I mostly meant "accidentally missing a day". Maybe that's not very likely for you, but I could definitely forget a day. :X Or I might get in a situation where I login about 4 P.M. one day, maybe 8 P.M. the next day, maybe 10 P.M. the next day -- not always a 24 hour-and-few-minutes gap between logins, and over the period of 63 days, those gaps could add up, especially with the Tuesday maintenance. I just wanted to be realistic with how many days I think I have left.