Ok, so it has been a while since last I played. RL and all that. Anyways, I downloaded all the appropriate DL's, and installed them in the order of "NT 1.4 Build Download - 6th January 2017 (Mk.2)", "NT 1.4 HotFix Flevel - 25th March 2017", and "NT 1.4 Scene.bin HotFix - 18th January 2017".
Started a New Game to see if I could spot any issues. Found one pretty much right off the bat, though it was minor. The 'Guard Hound" enemy that appears alongside the MP's right after the train in the New Game? The model for that enemy is missing, and it moves the "Enemy Arrow" to Cloud (meaning attacking the hound will result in Cloud taking damage). Thankfully that does not last for long, especially after the MP is dead, but yeah, had to say something. Not sure if it was an issue due to installing the "HotFix Flevel" before the "Scene.bin HotFix", but yeah, that's a thing apparently.