One thing I found long ago that I feel is worth reading about the game is this:
https://oumakokichi.tumblr.com/post/166327441530/what-do-you-think-about-nisamericas-localizationThis post specifically focuses on the character of Kokichi Ouma and the differences between the original and localized dialogue around him. Big spoilers for the average person, but TC is in the clear to read it at this point.
Big omissions like how Kokichi actually hated killing and his organization expressly forbid it really stand out. This leads into a moment in the last trial where Shuichi just suddenly mentions out of nowhere that DICE forbade killing even though it never came up before this point in any way.---
"That is why war is so tragic. To win means to make victims of your opponents and give birth to hatred." - Kratos Aurion, Tales of Symphonia