View (display) of files uploaded to Custom data Field that allows Multiple Records is showing first file for all Records on View - but is ok on Edit
View (on the left) -> Edit (on the right);
This is a regression as it worked/displayed properly in 4.6; it may (or may not) be a recent regression. If not many sites/projects are using file uploads in custom fields containing multiple records then it's possible this regression has gone undetected until now.
This is not a critical issue to us - and not asking anyone to jump in and fix this for us - but filing this as a bug; creating a space to add some more notes here in case someone else comes across this issue.