Note that the second file requires effect parameters of "empty" commands to be processed; this would also affect an MO3 conversion of such a file, which currently drops such commands in S3M files. It might be a good idea if the MO3 converter translated such commands into command 0x33 (unused command W in XM files), or simply another unused command of course, so that the file can still be played correctly after a conversion to MO3 format.
