Erin's Volvo is not parked in front of her sister-in-law's trailer when she sneaks in to get her daughter, but is there when they exit.
When Erin's daughter is playing games backstage, the close-ups of the games are not the same games she is playing.
Erin uses her real name on stage at the club, but very few strippers would do that. Most use a stage name to protect their identities.
When the bachelor slurps his beer while Erin is dancing where he slurps from in the glass doesn't correspond with the amount remaining in his glass.
When the python constricts the stripper, Shad has to use a great deal of strength to unwind the animal off her, but the girl is not shoved about.
After Garcia sees Erin's message on the mirror in the "Big Sugar" yacht he says "That girl is crazy." As he is exiting the bathroom, it is possible to see the reflection of a crewmember in the side mirror.
About 41 minutes in there is a shot of a limo driving by with a visible camera attached to the bottom.
The opening scene says "Civil Court Ft. Lauderdale, Florida" but depicts downtown Miami. You can see the Miami-Dade County Courthouse in the background and Freedom Tower in foreground.
It makes no sense that the armed guards on the Rojos' yacht fail to storm in and apprehend Darrell as soon as he interrupts Erin's second date with Dilbeck. When Moldovsky tried to sick them on Darrell, they were distracted precisely because they had been watching Erin dance for Dilbeck, so Darrell entering Dilbeck's very stateroom, interrupting the dance and threatening their principal cannot possibly have escaped their notice.
It makes no sense that Darrel's sister, who works at a veterinary practice, is able to get her hands on opiates but has to resort to using a golf club for a splint on her brother's fractured arm.
It makes no sense for the bodyguards to start shooting in the exact direction of their principal, with hand guns, at a distance of some 50 yards. They could easily have killed the very person they were tasked to protect.