This is less of an issue and more of a request: Can you make the default shipping “Road” instead of “Either” for future entries?
I can set it to be a user preference, I did “either” so that you wouldn’t end up penalised if you didn’t get entered on round 1 (when road shipping was feasible) and had to go with round 2 (where air would be the only timing option).
As the option says, though, it defaults to road if it can, and only falls back to air if there is no time for road.