Other mistake: When the monk arrives with Jackson and the others at the gate leading into the secret entrance of the ships, the countdown to impact timer reads about 28 minutes. It is highly implausible that the group, which contains elderly and small children, are able to get to the top of what looks to be a 100 story staircase in less than 15 minutes without breaking a sweat. Once they are inside the hatch, the countdown to impact timer reads about 13 minutes.
Other mistake: When Tamara Is trapped in the middle section it's flooding. It is impossible for the middle section to flood before the end section.
Suggested correction: It would make sense that the door is designed to close much faster than it opens as it is a sealing door and needs to close quickly to form a water tight seal.
Other mistake: When they are loading the last of the passengers and workers, the gate from the ship goes down at a very slow pace. However, when Uri and his sons are climbing up the ladder to get to the platform, the gate is going up at a very fast rate. It does not make sense that it would not go back up as slowly as it went down.
Other mistake: They go into the world's deepest copper mine to an underground computer office with windows lit from outside.
Suggested correction: That is probably exactly how it would look. Most underground facilities are conventional buildings, trailers, or modular units arranged in a large lighted tunnel or cavern. This is the arrangement in Cheyenne Mountain Complex, the previous U.S. Antarctic base (under the geodesic dome), and for offices and data repositories in salt mines. The buildings have windows, and the caverns are lighted to facilitate movement between buildings.
