Other mistake: McCord gives Lincoln and Jordan a credit card and tells them that he will have to report it missing within twenty four hours, and he warns them that they can be traced by using it. He then gives them a huge wedge of cash. Since we have a society that still uses cash, and he has acknowledged how dangerous the use of a "stolen" credit card is - he even tells them how using it will lead the authorities straight to them - why not just tell them to use the cash? (If there wasn't enough, they get a cash advance on the credit card up to its limit - easy). He repeatedly acknowledges the risks of using the card, and it is absurd to speculate that he didn't have time to find and use an ATM to max out the card. He doesn't have to find an ATM - Lincoln and Jordan do, and as he acknowledges they have twenty four hours to do so. Once the cash is withdrawn, the card is thrown away, and nobody is at risk.
Other mistake: When Lincoln and Jordan first enter the city, just before Jordan sees a poster of herself, in the background you can see two trains high in the air, with a skyscraper behind them. If you look carefully at the shadows cast by the two trains, one of them is completely wrong. The train that goes from left to right has its shadow trailing on its left side, and the train going from right to left has its shadow trailing on its right side. Irrespective of which direction the two trains are travelling, both their shadows should be trailing from the same side, as there is only one light source, i.e. the sun.GalahadFairlight