I have some good news for those who like their main characters to speak with their own voice. According to David Gaider, senior writer at BioWare: in the future we are sticking with voiced protagonist. The creators will also stay with the conversation wheel. More information :
"We've stated outright that we're sticking with a voiced protaganist as well as the conversation wheel-- at least for the forseeable future. Discussing how we can improve our use of these is one thing, but if one's of the opinion that improvement simply isn't possible and that they must be removed outright there's really no place for that discussion to go. Some people like to talk about it anyway, but removing those features is not really on the table".
This is another good news for the fans of Dragon Age