This xONEx starts in EZE and ends in SCL (allowed by the rules):

EZE-LHR-HKG ... LAX-SCL<stop>-UIO<stop>-SCL<end>

Will AA argue the final stop in SCL breaks the two stopover rule?

I know this has been discussed before, and the opinions are divided, but I cannot find any recent conclusive post reporting a case where AA has actually allowed/rejected it.

Anybody? (any continent of origin will do, it does not have to be South America)