Also Gallop rushed the punishment through very quickly for Storm were as Greenberg took his time with Parra. Whilst Storm did wrong Gallops handiling was appauling.They were allowed to play for points once they had their salary cap under the limit. It was conditional. They got their salary cap under control by the end of round 9 and so were allowed to play for points after that. Melbourne weren't given that option admittedly but I'd argue that they would have struggled to reduce their wages by over $1M during the course of that season anyway so it is probably a moot point.
That Parramatta had no titles to be stripped (other than the Auckland Nines) doesn't change the fundamental nature of the punishment. That's like saying two offenders got 10 years jail time but the bloke with a really awesome life got a worse punishment than the homeless guy. One might feel worse than the other but it is still the same punishment.