In case you are using (or planning to use) C-Mode, you may be interested in 8.2.2 changes:
Under certain circumstances, you might want to disable the presentation of UNIX permissions as
NTFS ACLs. If this functionality is disabled, Data ONTAP presents UNIX security-style volumes as
FAT volumes to SMB clients.
This may provide work around for your problem, because programs should not expect to find SID on FAT volume in the first place ... I wonder, for all I can tell Unix qtree was presented as FAT in 7-Mode forever ... ah, it is cifs.preserve_unix_security option. Which default to off according to documentation. Check how it is set - you may try to flip it.