I completed game on XBOX ONE but now when i start game I’m locked into the final mission , when you release Phineas. I can’t go anywhere or access the dlc , can anyone help me what i need to do to start the dlc

Same situation with me. Really don't want to start a whole new campaign just to play the DLC!

I'm in the same boat. All the saves on my playthrough are for Brave New World, so there's no way for me to play the DLC other than to start an entire new playthrough, which I don't really want to do atm. Some kind of update to make it accessible for people in the same situation would be nice...

Just bought the new DLC and I can't access it, because of my last savegames are on Tartarus (last mission). Just in front on Phil  Please, I don't want to restart the entire game just for playing the DLC. Furthermore, I love my characters the way they are.

And seriously, guys, isn't this a newbie error of conception for a serious and professional team like yours !? Please correct this...