FIrst off, finger scans at gate keep people from entering the park twice. Unless they have 2 valid APs, they would still only be let in on one set of media. Second off, showing a picture hampers people who legitimately have valid FP+. For instance, my DW can't do coasters. So we would get 2 FP for 7DMT (legitimately, one for each of us), and I would then use hers. We aren't cheating the system
WDW CMs could give you a FP only ticket if there was problems using your ticket for FPs.
Yeah, something different. The FP+ system would let you book FP+ if there was valid admission on an MDE account, but not check to make sure the ticket has been used for entry. Think you could also then walk up to a FP+ kiosk with any old MB, and use that to get day of FP+. I think there were other loopholes, but this is what I understood easily.
One of the other boards also mentioned that these changes would also let you reassign booked FP+ to guests. So instead of me using my DW MB, we could reassign it to me after I used mine.
I don't have a problem allowing someone to reassign a FP to another person in their group. We've been given the unlimited paper FP by strangers who decide not to use it...and we've done the same. If you make FP selections for everyone in your travel party and on the day, someone can't use theirs, then allow a transfer to someone who will, once that person used theirs.