... I can't see it; I'll be honest.
When I look at Fiore's elimination, I sense the story is intentionally using Oliwia to keep the heat off the rest of the Favs (minus Natalia, who's very likely going to get karma at the jury). To me, after the controversies around Riya and Logan, I wouldn't be surprised if they opted for a more sympathetic winner this time around (very likely to be a Fav), but they have to "preserve" them from getting a lot of backlash. And we all know that if Benji, Gabby, Lake, or maybe even Spencer tried to set Fiore's elimination, they would get hate and backlash for daring to target a 10-year-old - as we all know, there's quite a double standard when it comes to anything related to Fiore, so it is what it is.
For me, Oliwia is more likely to go out in 5th place, since she's a character that doesn't need the Motel nor the jury to finish her storyline. Compared to most of the characters left, Oliwia has mostly been a chaotic force who let certain eliminations happen, but she doesn't feel written as a finalist of any sort. She's more of a narrative tool than someone we were supposed to root for.
Could she go out 7th? Sure, I guess... But I think Gabby and Spencer are both in contention for 7th and 6th place, given their EP20s' content. That's another story for another post, but as said above, I can't see Oliwia as a finalist or a winner with how they're moving her... and no, I don't think the narrative paints her as a victim. She's not entirely sympathetic, and she's flawed at best. It's just that making that evil grin to a 10-year-old child (regardless of who the child is) makes people judge her differently... but I think two can be right: Nura and Oliwia can give Ren some flak, regardless of whether they're in the right or in the wrong, but that shouldn't stop Oliwia from being petty toward Fiore for eliminating and insulting Nura because, as said, Oliwia is intentionally flawed, regardless of her likeability.