I bought resale and only have a digital white card that I saved a screenshot of on my phone. When I went in October I got discounts at all shops, some quickservice where I wasn't using the meal plans, and was even allowed up to the member lounge in epcot (I actually showed the guy at the stand my white card and said "I'm not allowed up am I?" and he said I was). It's my understanding that none of those things are supposed to happen, but they all accepted the white card. I'm not sure if it was luck or uninformed staff.