So 1930..
You must have looked this model over enough to get a quote on it, did you notice any of things to reviewer pointed out as far as how the tractor is designed? Plastic, dipstick, air intake floating in the breeze, coolant bottle over the battery, pins on the bottom hitting, the hydro hose hitting the wheel, etc.
Are you not considering this model tractor because of the issues the reviewer has experienced or are there things he points out that you missed.. By the way the motor vibrates no more than any other 3cyl Japanese diesel and I think my Massey vibrates more, so don't let that bother you..
ALL tractor brands have an issue now and again, this guy having issues doesn't mean they all have issues. You can search until you're heart is content on this forum and find issues with ALL brands.. Why the reviewer found what he calls design flaws (which there could be) and buys the same brand is beyond me, I would have headed for a different color dealership to see if they were built differently and more to my liking.
Before he bought the first tractor he surely didn't look at it very hard because he didn't pick up on anything that he picked up on after he bought it.. I actually wouldn't put much stock into what he has to say.. No doubt he had some problems but he hates them now so getting anything positive out of him concerning LS isn't going to happen..