You are saying
You are saying the Shep pilot's not completely at fault, yet that's not what the Chamberlain report suggests, if you think it does, go back to year 9 comprehension and try again.
The council got slugged 65% for putting the Ferris wheel in the way, the pilot 35% for his airmanship. This is for damages to another party, not the pilot.
The Old Bar pilot got nothing because he was at fault for his own injuries for mishandling the go-around - "the harm suffered was a materialisation of an obvious risk of a dangerous recreational activity, as found in s 5L of the Civil Liberty Act".
Even though the council put the Ferris wheel in the way - in the obstacle clearance splay of the runway, they were not held accountable for any harm the pilot incurred - because, I'll say it again, from the reference you sourced, "the harm suffered was a materialisation of an obvious risk of a dangerous recreational activity, as found in s 5L of the Civil Liberty Act".
The Shep pilot is in the same position, he is 100% responsible for any harm he incurred due to the activity he undertook, not the council, duty manager, responsibe persons or anyone else you want to blame.
And I'm not trying to flog the Shepparton pilot (I wish him all the best and am glad that he's OK), I'm trying to point out that you are wrong if you think anyone else bears any liability in this incident.
And with that, I'm done, I'm sure you will reply to prove that you are right, as you always are! Go for it.