While I'm cool with the changes to the system and the designs- c'mon, there's gonna be some change with a game that's near thirty years old- I feel that there will be some fans out there who just won't be happy with anything Square does come up with.
it is only 18 years old will be 20 in 2017
But I never expected them to keep the ATB that FFVII had. They might keep it ATB but it will really be more "action pack" is my guess. I figure as long as we can control all the party members still in some way shape or form I won't really care too much. I am expecting more drastic change news as they develop the game more and more. Kinda hoping it will be out by the 20th anniversary but it probably won't be.