Finished the game a couple days ago so finally was able to read this without fear of spoilers. Kinda neat to see opinions on this. Thanks for making this list!
It sounds like the bug with the UPA quest was fixed, so Id be curious about your thoughts on Shinra Middle Manager after finishing that.
"so is my word...It will not return to me empty, but will accomplish what I desire and achieve the purpose for which I sent it." - Isaiah 55:11