Whist I sympathise with you to an extent, I don't think joining pprune to slag out one of the only Australian aircraft manufacturers and the only Australian aircraft engine will help your cause, whatever it may be.
Elsewhere on another forum you have posted the exact same information as you have here but then gone on to post an independent third party report on the condition of your engine. In this report it specifically states that the examined engine has suffered a significant heat related event, but yet you are blaming Jabiru for operator error?
The report then goes on to say that issues with the thru bolts caused problems with your engine which is fair enough as this is / was a known issue.
I would be looking closer to home to determine who is flying and potentially mis-managing your engines....
