Yen doesn't do that either. She has no "plans" for Ciri at all.
Neither Geralt nor Ciri know anything about this. So the first situation is pure speculation and irrelevant. The second situation raises some doubts but it's far from being a confirmation that Yen has "secret bad plans" for Ciri. And if anything Ciri shouldn't know about them from the start. There is no reason at all why she should mistrust Yen right from the beginning.
Let's see:
At first we have the conversation between Geralt and Ciri outside of Novigrad:
Ciri:
Really? Eredin is hardly alone. They are others. They have plans for me. It was the sorceress of the lodge ones, now it's my father, even Yennefer....
Geralt: Y
ou are forgetting Avallac'h.
Ciri:
Avallac'h is different. [.....] And I'm certain whatever it is he'll give me a choice. I will have the option to refuse
Ciri clearly says that Yennefer has plans for her. According to her the lodge had plans for her in the past (Lady of the Lake). Eredin, Emhyr and Yennefer have plans for her during the Witcher 3 events. ([...]
now it's...[...])
So why does Ciri say that? Why does she think Yennefer has plans for her. You write that Ciri couldn't know about this, but that's not true.
Before this conversation between Geralt and Ciri there is another line in Kaer Morhen.
After the snowball fight in Kaer Morhen you get the choice to take Ciri to the emperor or travel directly to Velen. If you choose to take her to the emperor, this dialogue happens:
Geralt:
You know. The emperor really wanted you found?
Ciri:
Yennefer....... mentioned something.
Between the moment you arrive with Ciri in Kaer Morhen and the moment you leave Kaer Morhen Ciri and Yennefer had a offscreen interaction. It could have been either a conversation or just just a comment. What we know is that Ciri learned that the emperor searches for her.
Judging by the following dialogue in which Ciri suspects that Yennefer has plans for her, it was probably more than just Yennefer telling Ciri that Emhyr searches for her. But a first hint that there is something going on between emhyr and Yennefer.
This would also make sense in regard to the next conversation in the game, which is btw the longest Yennefer and Ciri have with each other:
Yennefer: "
Perhaps you should talk to him after all."
Ciri: "
What would be the point? Surely none now."
Yennefer: "
And later? Don't count your father out just because he's the world's richest and most powerful--"
Ciri: " ...
authoritarian rotter unworthy of even one inch of trust?"
Yennefer: "
Actually, of all people, I believe you can trust him, perhaps you even should."
Ciri: "
What about the dictatorial rotter part?"
Yennefer:
"Something to get used to."
This dialogue couldn't be more clear. Yennefer heavily pushes Ciri towards a meeting with the emperor. She even says that
of all people she can trust him.
Why does she do that? She knows excatly what the emperor want's from her, as she worked with him for 6+ months.
She knows that he will try to convince her to become empress if Ciri visits him.
Imo the only logical conclusion is that Yennefer wanted Ciri to become empress.
I also don't see how this is ooc. May I remind you that it was Yennefer's idea to visit the lodge at the end of Lady of the Lake. I don't remember if Yennefer knew about the lodge's plans to marry Ciri with Tankredd and become one of tthem, but Yennefer is not stupid. She must have known what the lodge wanted from Ciri. As far as i remember she also didn't oppose when she lodge told Ciri their plans.
I don't see a big difference between these two actions. In both she pushes Ciri towards a certain outcome. She doesn't force her to anything. In the end it's Ciri who decides, but just having a "plan" for someone doesn't require that the plan will also succeed. In the end it's just a plan.
I don't think Yennefer wanted to harm Ciri in any way. I believe that Yennefer thinks that Ciri becoming empress may be the best for her but i completely disagree. I will just copy my opinion about the matter from another thread:
That's my point. I had the same feeling after the empress ending. The "bad ending" at least was a closure without making Ciri unhappy, destroying her character and her realtionship to Geralt.
My only important motivation during the whole game was to protect Ciri and try to do everything that she is happy
The empress ending completely contradicts this. She tells you over and over again, that the two things she desires most are freedom and being ordinary. During the elven feast outside of Novigrad she expresses that she would love to join them and travel through the world, without any responsibilities and without anybody wanting to force her to anything.
As the empress of the most powerful nation she will be neither free nor ordinary. The opposite will happen.
She neither deserves that or does she want that. She even begs Geralt with tears in her eyes to stop her
"You'll not try to stop me? Take me to the Blue Mountains by force".
She sacrificed herself once by defeating the white Frost. Now she deserves personal hapiness and not another sacrifice.
The even worse consequence of this ending is that it will spoil her character. It will destroy her innocence. What I love about her is that she is very similar to Geralt and the opposite to the other women(sorceresses) Geralt has to deal with. She doesn't scheme, she doesn't manipulate, she doesn't threat Geralt like a a bit retarded child, she doesn't invent "wide-reaching plans to change the world". Because she doesn't know how to and I never got the feeling she wanted to.
As the empress she would have to learn that, because otherwise she wouldn't survive a week. The influence of Emhyr or even Phillipa would ruin her.
At the end of Lady of the Lake the sorceresses of the lodge wanted to drag her into their "game". They wanted her to become one of them. She escaped and as the empress she would finally be dragged into it. . With other actors(not even that if Phillipa becomes her advisor) this time but with the same outcome.
Then we have a dialogue between Phillipa and Geralt in Skellige:
Phillipa:
Has she mentoned anything? a possible advisory position? Beside a young, promising empress?
This line is pretty vague, but the question is how dies Phillipa know that Ciri is supposed to become empress?
Emhyr won't have told her. This conversation also happens when Geralt breaks Djikstra's leg instead telling him about Emhyr's plans with Ciri in the bathhouse in Novigrad, so Geralt isn't the source.
I also don't believe Phillipa would make such a claims out of nowhere, especially not towards Geralt.
While it's just specualtion, Yennefer is the most logical source. We saw Yennefer and Phillipa talking before you set sail for Skellige. Geralt even say ironically that "
just a few moments together and you are plotting again".(I know they were talking about the amnesia but that doesn't exclude other topics)
Phillipa:
Once we've defeated the Hunt and Ciri is safe, Yennefer's meteoric rise at the imperial court will come to an abrupt end.
This line doesn't have directly to do with Ciri, but is interesting nevertheless. Yennefer somehow rised from a prisoner to how it seems a ally of emhyr.
When asked why the amnesia deal didn't include Fringilla(as she is prisoned) she says that she has to have a "serious conversation" with the emperor. She says this in a way as they were equal. When you give the letter from Yennefer to the emperor on his boat in skellige, he also says that "he always liked that [her attitude] about Yennefer".
Furhermore when they learned about UMA Yenenfer voluntary travels to Vizima to see the emperor. In comparison Geralt takes Uma and want's to ride to Kaer Morhen but is stopped and forced by Nilfgaardian soldiers to meet the emperor. Why did Yennefer travel to Vizima?
These are of course only hints, but hey show a rather deep relation between Yennefer and Emhyr. Especially compared with Geralt and Emhyr.
It isn't surprising though considering how much time they spent together.
Finally, there is the empress ending, which has a interesting conversation.
Geralt asks Ciri if
she made the choice on her own [to become empress]. Ciri
answers that Yennefer had nothing to do with it. Geralt accepts this answer and didn't ask further.
Geralt asks that question in a very general way, without mentioning any names. But both immediately assume that he is asking if Yennefer influenced her.
Of all the people who could have influenced her , Yennefer seems to be the most obvious choice regarding this possibility.
How is that not suspiciuos? Imo Ciri only said no, because she didn't want that Geralt get's angry with Yen.
In conclusion I think the empress ending is what was supposed to happen. The famous "plan" Ciri was talking about. The plan that she becomes the next empress of Nilfgaard.
In the witcheress ending Geralt cheated Emhyr by telling him that Ciri is dead (could also explain why Yen doesn't appear in this ending)
and in the "crones ending" Ciri is dead.
In the end I believe the "plan" is very strongly indicated, but unfortunately there is no explanation that these trust issues are probably the reason for the rather distanced relation between Ciri and Yennefer. That's something they should have solved better.
Lack of dialogue between two characters who aren't the main character nor directly involves him proves nothing besides needing more information. On the contrary, where is the dialogue that proves their relationship is the opposite so that I may change my game canon views?
That's a good point, but don't you that the relation between Ciri and Yennefer was so special that it would have been impossible to almost completely ignore it if it's not intended? Especially because Yennefer's mother feelings for Ciri are the driving force for her search after her in the first place.
All the hints that there is some problem between Ciri and Yen. . Ciri not calling Yennefer "mother" while Triss says "sister" to Ciri and Ciri "uncle" to Vesemir. I highly doubt that the book experts of CDP would have just overseen it.
They even replaced Yennefer with Vesemir in the balcony scene.
Does Geralt also get silent treatment from Ciri if he suggest her to visit emperor?
He get's something much worse than just silence. He get's to see a devastated Ciri in the empress ending, which is a consequence of him taking Ciri to the emperor. Why do you think is Ciri so unhappy? Not because she has to say good bye to Geralt. She is the lady of time and space. She can teleport to him whenever she want's, especially now with the Wild Hunt gone. She will have dozens of mages, who can teleport her to Geralt or Geralt to her. No, she is sad, because she doesn't want to become empress. Like mentioned above, she wan't Geralt to take her away. She wan't freedom. She want's to travel and do witcher stuff without having any responsibility. Geralt choice to visit the emperor with her lead to her "new life".
The a bit cold behavior towards Yen is nothing compared to this.
How exactly she knows that Yen is working with Duny? Why she believes Yen has plans for her with Nilfgaard if they haven't seen each other for years?
Like mentioned above. There is somekind of offscreen conversation in Kaer Morhen. That happens before Ciri saying to Geralt that Yennefer has plans for her. It's the only logical way she might have learned about it.