My Week 3 also had the "sticky syndrome," and in one of my cases, the Fisterine was completely missing. (Yes, I checked to see if it was stuck to another card, but nope, just gone.) Plus, I also got the "super rare," white-on-both-sides card in another case.
Fortunately, I got all the bases and all the coupons, so it just wouldn't be worth the time and effort to raise a stink to Topps' customer service. But I coulda if I wanted to.