Is it that cheap with no real warranty! the factory appears to say it is the owners fault whatever (blades, starters, ring gear, corrosion, etc.) look at the threads.
I am not saying that
any of the other manufacturers are better, but at least they don't sell on the premiss that they are cheap to run.
Time that owners got stuck in and called a halt, if you sell a helicopter to HK. it should be fit for purpose same as any where else.
Perhaps if they were stuck with the cost same a a recall on vehicles + loan machine