Does different rarity have anything to do with it? Is there diferent rarity for U's?

Uh, our two bricks were different: we had Athena, Valerie Elle, Gyrus, Jigsaw,
and two each of the Pod Mother and Mi-go. (The dupe uniques were in the bricks with each other.)

In the case we just finished opening tonight we had a E Zombie Patient w/ V Zombie Patient card in one booster and the reverse in another booster. Also had a 5 monster booster (extra Frothweiler, no card) and a three monster booster (Frothweiler card, no figure). So this may be self-correcting within a case. Only other anomaly was a single booster had 4 Plot Twists.

Detailed pull list added to our overall listing here.

i bought a brick and 2 boosters and was also able to get an aliens pack at the same time my lab pulls were
werewolf orderly reev
hardhat zombie ev
asylum spirit ree
carnage bot rre
brain eater v
scrubber e
frothweiler re
zombie patient rrreev
pod zombie rrv
grey re
lab assistant r
insect man rv
reptosapien r
candy striper rev
irradiated zombie rr
evil cosmonaut eee
pride warrior e
morgue attendant ev
lab gorilla r
plague vagrant rv
zombie trooper v
velociraptor rr
archaelogist rv
man in black rv
pyromaniac
corp. commander
agony
dr. von raechter
plot twists
lab coat
digital camera
molotov acid cocktail
bolus infusion
regressionx2
defibrillatorx2
immobilizing collarx3
temporal disruptorx3
matrix of r'lyeh
enforced mutation
unfortunate side effects
experimental injection
surgical tools
oscilloscope
subplot:lycanthropyx2
subplot:vampire plaguex2
subplot:slasher madness
subplot;zombie horde
subplot:mind slaves
subplot; deputization
victim/minion tokens
doctor
grad student
nurse
lab assistantx2
csi:roswell
psychiatrist
guardian minionx2
occultist minion
zombie minion
werewolf minion
vampire minion
slasher minion

My brick only had 3 uniques in it: Mi-Go, Gyrus, and Jigsaw. I don't remember all the nons, but i did get a whole set of plot twist cards I believe, plus extras to trade.

Here's my case nr 2647.

Werewolf Orderly 3R, 3E, 2V
Hard Hat Zombie 3R, 2E, 2V
Asylum Spirit 3R, 3E, 2V
Carnage-Bot 3R, 3E, 2V
Brain Eater, 3R, 3E, 2V
Scrubber, 3R, 3E, 2V
Froth Weiler 3R, 3E, 2V
Zombie Patient 3R, 3E, 2V
Pod Zombie 3R, 3E, 2V
Grey 3R, 3E, 2V
Lab Asst 3R, 3E, 2V
Corp. Response 3R, 3E, 2V
Insect Man 3R, 2E, 1V
Reptosapian 3R, 2E, 1V
Candy Sriper 3R, 2e, 1V
Irradiated Zombie 3R, 2E, 1V
Proto Cyborg 3R, 2E, 1V
Evil Cosmonaut 3R, 2E,1V
Pride Warrior 3R, 2E, 1V
Morgue Attendant 3R, 2E, 1V
Lab Gorilla 2R, 1E, 1V
Plague Vagrant 2R, 1E, 1V
Zombie Trooper 2R, 1E, 1V
Velociraptor 2R, 1E, 1V
Archaeologist 2R, 1E, 1V
Muttering Igor 2R, 1E, 1V
Vat Grown Clone 2R, 1E, 1V
Man In Black 2R, 1E, 1V

Gyrus x2
Athena x2
Giant Amoeba x2
Valerie Elle x2
MI-GO
Pod Mother
Pyromaniac
Reptoid
Jigsaw
Corp. Commander
Agony
Dr. Von Raechter

4 full sets of all cardboard +

My MIB V and E Archaeologist arrived bent, a couple of other figures were laid over as well, aside from that the cardboard was generally in good condition.

As far as U's go, my brick had Agony, Jigsaw, Reptoid, and Corp Commander. I got all the PT except Lycanthropy & the Vampire minion SB.