I think EricTheOracle (really dude???) is misrepresenting what has transpired and is playing a biased social media game to besmirch his dealer and Kioti. We don't hear the other side and Eric is conveniently ignoring the abuse he has subjected his tractor to as well as blatantly violating terms of the warranty by doing his own modifications. In medicine it is said that a physician who treats himself has a fool for a patient, I think that has some relevance here when a too smart for school mechanic decides to start fiddling with his first tractor to "improve it". Whether his modifications were good or not, Kioti is clearly within their rights to void his warranty. Who knows what other "improvements" he has made. Ford, Ram and GM would all void a truck warranty if you chip the engine. Same issue here.
Look at Eric's main post describing his ongoing issues with his NX6010 (which I believe is the first tractor he has ever owned despite setting himself up as an expert in his videos). He had a pretty steep learning curve in which he broke various tractor bits and ??implements as I recall.
Point is, Eric is now trying to sell his sad sack story and figure out ways to use TBN and social media to embarrass Kioti but he is only giving a very biased recitation of the whole story. Go watch his early videos as he cackles while abusing the tractor in the woods (watch them before he decides to edit abuse out). There are two sides to this story.
And, by the way, I suspect he has a legitimate issue with the range shift that is likely unrelated to his modifications or tractor abuse. An unnecessarily self voided warranty can be a real beach..