While it hasn't been outright confirmed per se, there's only one system SC could switch to... and if so it does, that ideally would mean we'd get FC on it as well.
Xseed's previous two releases on Steam both utilized one feature of the platform that the original PC versions lacked, however - Achievements. Whether you love them or hate them, they're definitely a thing.
What sort of achievements would you like to see in FC, though? I thought I'd go ahead and make a thread where we could discuss potential possibilities, silliness, that sort of thing.
I'll start things off. Spoilers in parentheses.
Bracers Who Don't Do Anything - Have someone else beat the final boss for you. (If you don't do enough quests, you don't get to fight the third phase of the boss...)
You Were Saying, Duke? - Beat the game with Scherazard and Kloe in your party. (The picture would obviously have Princess Cecilia in it too.)
Don't Inquire Further - Beat the game with Agate and Tita in your party.
Ambassadors of Peace (And Hearts Most Faire) - Beat the game with Olivier and Zane in your party.
I Have Standards, You Know - Have Olivier use Happy Trigger on all party members once... except Estelle.