The date of birth that Garcia pulls up for Ben shows that he was born in 2001, making Ben 10 years old at the date of the airing of the show, not mid-twenties that the profile suggests.
On Garcia's map on the computer screen, their "40-mile radius" around Portland is actually an approximately 90-mile radius. The map also shows "Centralia, OR" and "Klickitat, OR", but both those cities are in Washington. The location shown for Mt. Hood, OR is about 30 miles too far to the southwest.
Reid refers to unsub's stuttering as "psychogenetic." The correct term is "psychogenic."