Originally Posted by
fumje
It looks like you searched for MAN-SEA and then found the appropriate connecting option. To get an accurate inventory for upgrading you need to search MAN-EWR and EWR-SEA separately.
At this point it's not likely you'll clear both flights, and there's not much you can do. You can watch for PZ to open on each flight and call to grab it if it does but you've not cleared. However, typically there's only a small chance of that happening.
Otherwise just remember to request a refund if you clear EWR-SEA only.
edit: I see you basically
cross-posted here; please don't do that!
Thanks for the info -- and apologies for the cross-post, won't do it again!