What Greene did was dirty and cheap but there was no definitive vision of any eye gouging - he would have copped 6+ weeks if there was clear vision corroborating an eye gouge charge. Greene has rat cunning and knows the system well enough to push the envelope as far as possible without crossing over into suspension territory, which explains only 6 weeks suspension for 16 charges.
I blame the hot mess of a system and not the players who work with it. Far too much emphasis is placed on the medical report and not on the action itself. Greene's action warrants suspension because it is a shocking look for the game. But it is up to the AFEL to manage this properly, not the clubs or players.