This can't be right - why is Light Packet not given as a shipping option? I have an Etsy shop as well - no problem over there. Light Packet all the way. But here (and it's not Shipstation's fault) Canada Post does not make Light Packet an available option.
As a small business owner in Canada trying to compete with low shipping costs offered by other International postal services (Royal Mail, USPS to name a couple), it's imperative that Canada Post makes Light Packet available so that we can continue to use this service for all our online sales channels.
Don't feel any better though.