Same here. Strange that I got the first notification about this before Hasbro Pulse put Krrsantan up for order, and Santo is out for delivery today. But Hasbro Pulse seems to be taking their sweet time shipping the Tusken 4-pack.
Still, it's actually kind of good to see related items shipping relatively close to one another. The mainline Tusken Warrior is out. This will eventually get here. And according to my order tracking the Boba Fett (Tusken) is set to ship next month. The question mark after that is when will Target ship the Deluxe Tusken Warrior?