When Molly recalls moving to New York, the city skyline is shown. This is supposed to represent New York in 2010 or before, but it shows the Freedom Tower complete with its spire. The tower was topped off in 2012 and the spire placed in 2013.
There are abrupt changes in Molly's clothing over her right shoulder in between screen shots while she is discussing her case with her lawyer (sweater on her shoulder and then off her shoulder among other continuity errors).
The house can't decide to take a rake (cut of the pot) in the middle of a poker hand. The players would revolt. A rake must be established with some advance notice. It's usually in force before any play begins.
In one game, the initial bet is $300,000 and the second bettor raises the bet by $200,000. That wouldn't be allowed in any poker game. A re-raise must be at least as much the original bet. In this case, the minimum re-raise would have to be $300,000.
Molly says that Harlan Eustice plays "tight" because he folds after the hole cards 64% of the time. This is NOT tight. A good player will fold about 80% before the Flop and a "tight" player will fold even more......as much as 85% of the time or higher.
In the movie, Molly says the pitch of the mogul run at Deer Valley is 52 degrees, which is the same as the Great Pyramid. While the Great Pyramid is 51.4 degrees, the slope of the Deer Valley mogul run is 28 degrees.