5 is too long and too easy. I mean, yes, 3 and 4 were also really long, but 5 feels too long anyway. 30 hours too long. I made it to the final, final dungeon and honestly I am bored out of my gourd. Just want it to be over.
My big problem in this one is that the social links break the game. Those Futaba abilities, as well as many of the abilities in general, just make no fight challenging. I am playing of Hard, for what's it worth, because I didn't want to grind like an idiot on the DLC difficulty.
4's still my favorite, likable cast, peppy soundtrack, just the right length, and the final boss isn't some long slogfest.
For people who have played 3 or 4, but not 5, imagine if some social link made it so that you randomly got Heat Riser on every party member. For free, just like that. Or any other -kaja buff. Or sometimes even free Focus/Concentrate on everyone, without using any turn on anyone. Ridiculous, right?