Topic on Talk:Final Fantasy Awakening
Yep, it's being replaced with Type-0 online for 2016 which is supposed be a successor... of sorts:
http://www.ign.com/articles/2015/09/19/tgs-2015-final-fantasy-type-0-online-announced-for-mobile-pc
http://www.polygon.com/2015/9/17/9346933/square-enix-final-fantasy-agito-playstation-vita-port
https://steamcommunity.com/app/340170/discussions/0/523897653303766678/
http://gematsu.com/2015/09/final-fantasy-type-0-online-announced-pc-smartphones
The degree of whether.. and when... it is coming out in English varies wildly by article XD.