There’s a small typo I found in [Codex > Loot Filter] section while playing the game in English:
I feel like it should say “If a box IS unchecked here” instead of “If a box US unchecked here”.
Thank you for your hard work, devs!
Game version is 1.2.1.6.
Interesting—if you use Google Translate to convert it into Chinese, those two sentences are exactly the same. 
我觉得应该写成“如果此处未选中某个复选框”，而不是“如果此处未选中某个复选框”。
“is”, and “us” are not the same in english 
- they’re not even the same category of words (verb vs pronoun)
