Something I forgot to add in my notes but came apparent as I started to review AMF and will also post in my AMF notes: I would like to see native support for indicating the author(s) and contact(s) information.
As some VFX studios existence spans multi-decades, it has become a super critical information to perform archeology on old shows and chase information. In CLF, one can use the Copyright element but I reckon having dedicated elements would permit to establish good practise to track that down because Copyright @ The Moving Picture Company or Copyright @ Pixar is not really helping here.
Cheers,
Thomas
PS: I will amend my notes above accordingly.