After trying to think of a new game to work on, I saw some posts for FF4, and since I had been avoiding it for so long, I felt it was about time. I have a WIP that progresses up to Kaipo, but I wanted to see what you were going to bring to the table CGoCPftF, before I posted it. I'm a little underwhelmed.
1. I'm not satisfied by your version choice. Being that it's "hard-type", makes it easier because of extra abilities that can easily be exploited by a TAS(general consensus is to play on hard difficulty unless it really hinders the entertainment). Also being in japanese makes viewers very much uninterested(because it really hinders the entertainment).
2. It's upoptimized like crazy, your in-game timer is 46 seconds slower than mine at the end of kaipo even though you have shorter dialouges and a shorter guard fight.
3. I must vote yes for save / reset because a. it makes the movie shorter by saving time, b. the only arguement against it is that instead of seeing someone save / reset you get to see the player run from yet more battles(Note: I also had a run without the save / reset and it was still 43 seconds faster).
Here is my not so current WIP, I've already found some changes that improve an extra 147 frames.
http://dehacked.2y.net/microstorage.php/info/753724276/FF2.smv