I feel V is in pretty good shape to be honest in the gameplay department. I feel they should pull a FFT:WotL and for the most part keep it the way it is. If they do decide to keep the classes introduced from the GBA version, I only ask that you acquire them earlier (like around the time Galuf bites the big one) cause despite being unique and fun, they are all practically useless on arrival since you get them so freaking late in the game.

As for your suggestions Twilite99, I just wish to point out that many of those classes already exist in the game (Pictomancer is basically the Trainer class) and my issue is that some of those classes may break the delicate balance the game has to offer in terms of difficulty.

For what I personally want, I would prefer a console remake, full (and good) voice acting, retouched music, and increased difficulty like FFIV. V is easily one of my favorites in the series and like Heath, I'm pretty happy with it.