I saw in the wiki that normalization=formD is still recommended on macOS or things like iTunes won't work.
Does this still apply even after Apple's move to APFS? I don't really understand this stuff all that well but my searching led me to believe that NFD was for HFS+ and APFS either doesn't do normalization or it's not NFD...not sure which is the case.
My main goal is to have a pool that's as cross-platform as possible. macOS, Linux, and FreeNAS in that order of importance to me.
I created a pool/dataset without normalization=formD and copied my "Music" library (iTunes replacement) over to it and I seemed to work.
Anyway, huge thanks Mr. Lundman for keeping ZFS on macOS not just alive, but up to date despite not having a legion of coders like ZOL!