I thought with the Godfather being the head of the city that he should be able to view and respond to all the crew chats in his city. I have been told that Crew chat is being worked on but what I don't know is if this would be added.

I think this would be a unique tool for the godfather to get more involved with the families he has in the city. I know we have Home City chat but being able to talk to one family directly sounds like a good feature for the Godfather to have.

I doubt this will go in, it was discussed during the creation of the city chat and was dismissed. A Godfather wouldn't go around talking to all the low ranked crew members of each family.