Nothing in compatibility page mentions Kyrandia Mac CD being unsuported:
http://scummvm.org/compatibility.php?version=SVN&details=kyra1
Which conflicts with the comment in this bug:
https://sourceforge.net/tracker/index.php?func=detail&aid=2766454&group_id=37116&atid=418823
That's because nobody had known of a Mac CD version so far.
For now we have the same level of support for kyra1 mac cd as for kyra1 mac floppy. So closing this one as "invalid", even though one could maybe even say it's "fixed".