Revealing mistake: When the old couple who give Wolverine clothes are first driving towards their house, there is an aerial shot of them driving over a bridge. This is supposed to be set in Canada (drive on the right) but it was filmed in New Zealand (drive on the left). They are driving on the right but the arrow on the road is on the left side.
Revealing mistake: When Logan is at the old couples' house and checking out his new claws in the bathroom, watch where they come out of his hand carefully - the animation of his CG claws doesn't totally replicate the movement of his hands, making it look as though they are floating around his knuckles.
Factual error: When Wolverine leaves one of the compounds, he slashes through the door with both hands, creating an "X" in the door. After the second slice, the portion of the "X" where the cuts actually crisscross remains in the door, when in reality the pieces would fall out as they wouldn't be attached to the door any longer and would be floating in air.
Question: Given that Logan's body (skin, bone, muscle, etc) is what "regenerates" quickly, and Adamantium is absolutely fixed once it is solidified, Logan would now have two permanent holes in the front of his skull from the bullets fired into his brain to destroy his memories at the end of the film? Unlike the skin, muscle, bone and brain tissue, the Adamantium would not "heal over" or regenerate, so the two vulnerable bits of bone would remain, a bit of a vital vulnerability in a dangerous area of the body.
Question: Toward the end, in Stryker's island compound, Logan is astonished to see Kayla still alive. Kayla explains that Victor only gave her an injection that simulated her death, and we then see a flashback clip of Victor sloshing a container of blood on Kayla's unconscious body to complete the illusion that he had murdered her. What did Logan do with Kayla's body after discovering it? Did he take her body to a hospital or at least to local authorities, where it would certainly be determined that she had no wounds? Being so much in love with her, why wouldn't Logan himself inspect Kayla's body for actual wounds? How is it possible that Logan was fooled by a little spilled blood on her clothing when he had personally witnessed Victor's savage work many times in combat settings over the previous century? Is there any official explanation for this glaring plot-hole?Charles Austin Miller