You have to remember a simple saying: does the punishment fit the crime?
QLD had a 14th player on the field for seconds, was picked up by officials - no advantage taken. Imagine they were stripped of that win over a extremely minor (penalty worthy) incident.
People hate when I spit facts - but we were docked points against Panthers in 09 because Ennis was down injured when Ryan was being subbed off. Ryan then came back onto the field whilst Ennis was down in back play (in our half), taking his position in the offensive line (attacking Penriths try line). We then scored from that set to win the game.
Also - we are the 2nd team to be stripped points for such an offence.
Also also - nowhere in the rule book does it state that if you have 14 players on the field, the outcome is the same.