If monsters and party aren't lined up against each other, standing in place, waiting for their ATB bar to fill, then someone will be unhappy.
Honestly, there have been some really good HD graphic updates to Final Fantasy VII for PC from that mod community that pretty much make a version that I think some fans really wanted. The exact classic game with mods for a new translation, removal of derpy polygon characters, and AI enhanced upgrades to pixelated pre-rendered backgrounds.
YouTube Video Placeholder
On a mildly-related note: If we don't get a Buster Sword lock-style vanity in a version update around the time of the remake launch, I'll be very surprised. Actually, even more surprised than the fact that it hasn't happened yet. (...and yeah. I know fans have custom dats for it made for each race from years and years ago).
We already got a variation vanity of Tifa's Premium Heart (complete with a giant heart-shaped gem in it) in Premium Mogti so yeah. All but in the bag, really.