Yes but Maynard plays for the Scum, different set of rules....

Yes but Maynard plays for the Scum, different set of rules. Worse still was he went on to win a Premiership when he still should have been banned.

An intentional bump causing a concussion should have an automatic ban for a minimum number of weeks, end of story.
After that they can vary it for height, strength etc etc.
Otherwise the AFL is just opening itself up to be sued for failing their duty of care etc etc.