As you say, had Vince or Lewis done that they would be out for quite a while ....)"duty of care..etc..blah, blah, blah...) but they are not important players in an interstate team struggling to make finals.
And I take issue with your comment re Greene ...... didn't get off. IMO should have been either "nothing to see here, move on" with no penalty, or, 3-4 weeks for recklessly endangering life. A half hearted response from a deeply flawed body run under instruction from HQ. Must protect a vital player in the AFL / GW$ premiership push.