Ok. Ordered at the same time. Today, received my wife's 6+ today (via saver). My 6+ (expedited) just touched down in Seattle for delivery tomorrow.
UPS estimates never changed (+ or -) for either phone. I've been following this thread since its beginning a lot of "insider" misinformation.
To be fair, there's been a boatload of "outsider" wild speculation and assumptions as well.