I propose new final criterion:
"There must be published correct checksum for each ISO media. Also if there is
embedded checksum on ISO media, it must be correct."
I think we should check this. We have already test case [1]. I propose to change release
level for this test case to final.
[1]
https://fedoraproject.org/wiki/QA:Testcase_Mediakit_ISO_Checksums