Other mistake: Toulon dons two Nazi uniforms to make his escape. But with him as a relatively skinny old man and with his beard (since no Wehrmacht or other Nazi personnel came with nothing more than moustaches), and not to mention being recognizable via the 'Gesucht' ('Wanted') flyers, he would have stuck out like a sore thumb.
Other mistake: In the scene with Torch and the lady with the shotgun, after she says, "You may think you got the powers of hell on your side, but you don't know who you're dealing with", Torch raises his flamethrower and Blade watches behind the wall. When Torch shoots with his flamethrower, the lady screams about 2 seconds later. When you see her again in the next shot she is totally on fire. If you think about it, you can tell the timing for the flame is not right and she wouldn't be on fire that fast. (00:36:05)
Other mistake: Why hasn't there been a mention of Freddy having a child in previous films? Couldn't be because they covered it up, as soon as Freddy was discovered to be the Springwood slasher the media would have been all over him and his family.brianjr0412
Other mistake: During the breakfast scene, Sgt. Botnick tells Andy he needs a trim on Wednesday, but he had just given him a haircut the previous day.