Unfortunately for our positioning r/t, it does not look like we have a reasonable option into J. full cabins limit our upgrades since our departure airport YYZ has been so overloaded. Family doesn't want to travel in economy and have a chance of it ending up with no South America flights.

If I can find any indication of a way to uncheck in, in the interest of science I think I will at least attempt OLCI and see if we get boarding passes.

I suspect contacting mytrip to cancel, even though it shows fully refundable and is missing the Latam segment, will be a time drain tomorrow. Yet if I don't put in that time they will undoubtedly hold that against us as a no-show.
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