my bros had multi skills on their chars too but the last class was a fighter class.rebirth didnt support subclasses so everybody saw them perform greater battle heal on themselves or songs(=so everybody reported them to GMs and they got themselves banned).when i multied my char the last class i put on him was the class of a cardinal!i healed my self and nobody ever told me anything.i was hunting ppl with duals and bows and and despite that i had many classes on my char(ST,GS/MS/titan and many others) my excuse was that i was earning adenas.so my char exists until now!:P last time i checked was a week ago and my multi cardinal still exists....what can i say?LoL?