In the first 5 minutes of this episode, Danny, Marcos, Sally and Joe are on the dock when the "catch of the day" is being unloaded. Danny's cigarette goes from a full one to almost to the filter and back to a full one in the matter of 3 camera changes. The cigarette also goes from unlit to lit during the same conversation on the dock.
When John is looking at the case file, it is marked as a cyber crime. However, the case is drugs/human trafficking.
Not sure about this, but when, in a flashback, Sally gets on the bus to leave, there are bilingual signs on the bus. I'm not sure what year it's supposed to be and it may have been different in Florida, but there were no bilingual signs in most of the US until at least the 1980s.