I have an LG that is about 3 years old.
Has 2 ice makers, one in fridge door (cubes) and one in freezer ("craft" ice aka round balls).
The one in the fridge will have the cubes freeze together, holding the lever up so no ice gets made.
Doesn't happen too often, mainly depends on how often you use it.
The lower one will make 3 clear ice balls a day or 6 cloudy ones a day.
It had a problem where the balls wouldn't eject, then the fill cycle would run the water over the balls and down into the tray, freezing all ice in the tray together.
I had this replace 7 times under warranty at last house.
They blamed the problem on the water in the area, which may possible be true.
At that house we had well water, and city water at this house.
The ice maker failed at this house for a completely different reason.
Fortunately, one of the techs let me keep an ice makers that they replaced at last house.
I replaced it, and it is working.
I've only had the ice balls stick in it once.
Hack to fix is open freezer drawer, remove tray, press the test button.
When the tray has dropped down fully, pop the balls out with a long screwdriver.
I did do a Firmware upgrade on the fridge at this house, so I don't know if that or different water has improved the situation with the ice balls.
Also, did have the compressor replaced under warranty.
It was a recall.
If you look at the video in the link
Chris_in_SoCal
posted, their problem with compressors is mentioned.
All-in-all, operationally it is fine.
Also have a couple smaller ones. A side-by-side Whirlpool (beer fridge), don't use the ice-maker in it. that has worked fine for at least 7-8 years, and a smaller yet top freezer Frigidaire (brining and overflow fridge) that has worked fine for several years.
Of all the appliances I have, the Maytag freezer is the only one made in the USA.