Chartes !! Remember hirds navicular injury ?!?! Never coming back from that !! Next minute old mate Chartes comes up with the good s**t, hey presto, Jimmy boy is prancing around like a new born lamb......That was Hirds mates job, his specialty was teaching people when they were hot, remember him, Shane Charters, he was Hirds personal nutritionist, just happen to be up at the gold coast while Essendon were there.
Just happened to send Dank a text about how to administer the drugs, coincidence Dank was working for Essendon at the time and the drugs that were cooked were nearly an exact match.
There's lots more that adds up, bet you read it all, so no, I can't see why you would be frustrated.