The prerequisite for this Trophy is to complete the GP38-2 Basic Introduction. I have done this multiple times and the trophy has not popped up.
Everything must work properly had 1 or 100 profilles! I only have 1 and I don't want to have more and everything has to be ok on that one!
I have to agree with you. Players should not have to go to extraordinary lengths to do a work-around. This one might not take long to re-do on a new profile, but what about the ones that take 100+ hours?