I do not know if anyone noticed this,but this is how it works,without face master etc...:
Open Fifa 15 with Creation Master 15... Import head (fifa 14 or even fifa 13) to a player that you want... After importing now go export that file wherever you want... That exported file is now ready to use in Fifa 16... Import it with Creation Master 16 and you will see that program recognize it like Fifa 15 model and you will have possibility to convert it... I tested many models and no problems so far...
Open Fifa 15 with Creation Master 15... Import head (fifa 14 or even fifa 13) to a player that you want... After importing now go export that file wherever you want... That exported file is now ready to use in Fifa 16... Import it with Creation Master 16 and you will see that program recognize it like Fifa 15 model and you will have possibility to convert it... I tested many models and no problems so far...