Scola puts two (apparently empty) coffee cups on the counter. He only fills one but takes both over to the bed, where Nina is waiting.
The audio says the suspect is age 31, but the screen shot says age 31, born Aug 1980, which makes him 43; this is at the 9:23 minute mark.
The screenshot on Anthony Chavez also lists his date of birth as August 23, 1993. So he would turn 31 years old on August 23, 2024, a date which is not yet arrived. So whether he was born in 1993 or 1980, he's not 31 years old.
The banknotes for the diamond buy (both 'real' and prop notes) all have the same serial number, PR 10008679 P Z1.
When OA calls in that "the suspects have fled the building onto 43rd St", the street sign says Hanover St and the building in the background is clearly labeled "Sixty Three Wall St". While it's not unusual for shows to be filmed in one location pretending to be another, it's unusual for shows produced by Dick Wolf to have glaring errors like this.