Comment by zamadatix

I suppose that may depend how one defines a "broadly affecting problem". 2/3 (~2.9k) of the cases are for 2021 vehicles, and maybe it's possible those relate to specific batches shipped only to South Korea or something, but that still wouldn't explain the other 1/3 (~1.6k) of cases.

Tesla hasn't provided statistics about cases in the Chinese market, but I have a hard time believing it's really a handful of battery issues per year (regardless what one assumes of social media). That's just too far beyond any reasonable quality level expectation for ~half a million cars over the time period.