Just today, I received Topps' first shipment of June Week 1 cards, the one in which the sets had mostly Ludlows and coupon backs. I was happy to find that in those 10 sets, I did get a whole set of coupons, a whole set of Ludlows (not that I really care about those), one Wonky, and one Guest Artist card.
Yesterday, though, I got a shipping notice from Topps that my replacement sets were just now shipped with a confirmation from USPS, so now I guess I'll have lots more sets to pass out on Halloween! (Yes, let's get a whole new generation addicted to Wacky's!)