Scala Cylons are not merely robots with a human appearance, they possess actual flesh and blood. These Scala Cylons biologically mimic human form so completely that they are nearly undetectable to current technology.
Scala Cylons have the capacity to emulate many human physical acts and their ‘programming’ is such that they genuinely possess human personality traits (affection, love, sex drive, jealousy, sadness, anger, hatred, sense of humor, fear, happiness, religious faith, etc.).
No news yet on who The Final Five might be but as shown above there have been a couple of management changes as well as the already known defunct models.