Trip is a few months away...
Will keep an eye on changes.
The flight booking information states coach with non-selectable seats...which appears to indicate fees for seat selection (etc)
How does Quarar seat selection work?
How far in advance can the seats be selected/purchased? Basic rates?
Are there ways and/or tricks to minimize out-of-pocket expenses? Amex Plat - switch airline for credit? Presume there are more effective strategies.