Its not the fact they won't play, its the fact they won't be stealthed correctly and fully detectable on Live.
I think all nfo's should contain a) the ripping method used including device used and b) if its pre-patched with stealth.
Intel Core i7-4790K 4.00GHz - 32GB Kingston HyperX - Gigabyte Z97X-Gaming 7 - EVGA GTX 980 TI SC 6GB - Asus ROG Swift PG278Q