In the opening scene, Tina has extensive bruising around her left eye; these bruises are referenced later. However, in the hospital, later that same day, she has no bruises on the left side of her face.
Rutgers University does not interview individual undergraduate applicants. As a state university, the volume of applicants is too high for the system to do so.
When Eddie's cell phone call gets disconnected when she's talking to Jamie, he hears a "fast busy" signal. However, busy, fast-busy, and dial tones aren't heard over cell phones.