Pues te saldra un listado detallado de todo lo que te falta y un resumen como este:

Missing Sets: 0 of 5454
Wrong SetName Case: 0 [0 fixed]
Wrong Named Sets: 0 [0 fixed]

Missing Roms: 5 (5 are 'nodumps') of 79385
Wrong Named Roms: 0 [0 fixed]
Wrong RomName Case: 0 [0 fixed]
Wrong Sized Roms: 0 [0 fixed]
Wrong CRC32s: 0
Wrong MD5s:
Wrong SHA1s: 0

Missing Samples: 0 of 2400
Wrong SampleName Case: 0 [0 fixed]

Missing DiskImages:
Wrong DiskImageName Case:
Wrong Named DiskImages:
Wrong CHD_MD5/SHA1s:

Unneeded Files/Folders: 0 [0 fixed]

Number Of Sets: 5454
Number Of BIOS sets: 25
Number Of Parents: 1220
Number Of Clones: 2415
Number Of Others: 1819
Number Of Roms: 79385
Number Of Samples: 2400
Number Of 'nodump' ROMs: 186
Number Of 'baddump' ROMs: 198