@tuhjik All of those are fair points, but not sure they link to your comment.
You make it very clear you don't like the character, and/or how it's written. Again, for good reasons, whether other people agree with you or not.
But you were condemning the use of "sullied", and whether it was a TL issue, and it's not. It's very on point (probably) with the character we have...a character you don't like, but still.
It's like a trophy wife. She exists literally ONLY to stand there and look hot next to her husband. You may not like that such women exist, but they do, and the definition I gave of them is pretty much on point (now, I'm not saying that's ALL they are in life or anything, but you get my point. As a trophy wife, that's what she does).
So same here. Is it sad, or bad writing, that her only reason for existing is to like the MC? Sure. Just like how it's sad for a Romance heroine to be added ONLY so there can be some jealousy drama and she can have her heart broken when the MC chooses his OTP.
But the fact is, that's their role. Therefore, critize the author, or the manga. But the word sullied is still very much appropriate.
In fact, I'm gonna give you an actual example of where you could be mad in that way. Kanojo mo Kanojo. An ACTUAL Harem/Poly manga.
The MC is dating 2 girls at once, they all live together, both of the girls know about it AND accept it. Now, you may like it, or you may not. But that's the setting.
Thing is, not sure if this is OG or TL-only, but there is a CONSTANT and CONSISTENT misuse of the word two-timing. From friends, from the MC himself...
Let's check that out.
Two-time: "deceive or be unfaithful to (a lover or spouse)." He is NOT lying to either of them. He is NOT being unfaithful to either of them. He is NOT two-timing. Period.
THAT is a situation where you could, and most definitely should, be annoyed at a word used.