does iberia release any more last minute inventory closer to departure if seats aren't sold? the flights i was eyeing have since been sold out thanks to 2 week delay in getting avios. debating if i should punt and go for a diff travel plan completely.. was hoping to go to oktoberfest. flying out of SFO and last outbound flight is 9/28 so i have to find a diff flight back anyways. i snagged the last econ blue class on 9/24.
is seat selection allowed for economy?