I agree, I wouldn't do a ton of extra work on a mattress run, but I happen to have 16 nights booked between October and December anyway, so I had my concierge register me for a standard 20 stays in 90 night challenge to extend globalist. I'm going to test the no-show Vegas booking, given other reports and the fact that I only need to do a 1-night stay a few times, I feel good about my odds. If that doesn't work, I'll just extend some of my other hyatt trips a night here or there.