You may be able to have a CM find them. There is a process on the MM website to request missing pictures. If you can provide date, time, and colors you were wearing they may be able to find them. They found our missing TT pics from May. But you have to make the request within 30 days I think.
Ours didn't show up for Dinosaur either over Thanksgiving break. The mickey head under our ride photo was out of order so we couldn't tap our MB. Asked the CMs at the photo purchase desk and they said it would automatically get to our photopass but it did not.