Interesting idea, thank you. I don't have any DL status anymore and it seems a bit of a faff for the sake of a handful of trips where we have access to Priority lanes anyway (all flights are in FC and we're Emerald and Sapphire).
Is anyone able to confirm, as I suspect, that there is no Priority security for AA passengers at MCO? I use MCO every other month or so but have only seen the TSA PreCheck, Clear and normal lanes.