We just came back, and when we asked at the desk if they were issuing cards of any kind, they said no, it was all Band only for that resort.
that's rude- apparently you have to "request" them by ignoring the prompts in MDE to customize. MDE should give you a big disclaimer that you have to click through giving you the option to get an RFID card.
I also think it's a choice and not a logistics thing. 1) what if one told them "i left our bands at home on the dresser"- they'd have to reissue something. 2) what if someone suddenly had a medical reason not to wear the thing? - they'd have to have the ability to give you a card.
If it's logistical and their system doesn't have any ability to do it then they have yet another flaw.