English, motherfucker. Do you speak it? Your posts are such a mess that it takes an effort to read.
You are speaking as if EK is obligated to give you what you want. She isn't. And Ivy is popular, but does it mean that she have to be a major factor in both MC stories? No, it doesn't.
Yeah, because it is the point. Lena doesn't have big friend group precisely to be integrated into Ian's. To make sure that those two have a lot of opportunities for interaction and without the need to manage two groups. That doesn't mean that all his friends have to be big factors in her life and vice versa that her friends have to be big factor in his. And that sure as hell doesn't mean that both MC need equal oportunities to bang each other friends. So far we got Jeremy and Louise because it was sound storywise.
It can't be inevitable if it wasn't in EK plans, lol.
And the good story is "Ian fucks Ivy. They are happy"? IvyxIan clearly was never in EK mind because it's pointless in this story. Don't get me wrong... I love Ivy, I wish my Ian to bang her, but storywise it's almost the same as Lena sucking Marcel off. Player wish fullfilment with no real role in the narrative aside from "Lena fucked another bbc" or, in this case, "Ian fucked another top bitch".
Yeah, and Perry have seen Lena naked. And maybe showed her his painting. Does it mean that it's inevitable that those two would bang or form a couple? No, it isn't. Same thing with Ian and Ivy.
No, there you just posted her answers, lol. Where she in no uncertain terms said that Ivy wasn't planned as a major character in Ian's story, but maybe will have more involvement in the future. "Maybe" and "in the future". I wouldn't count on it happening in chapter 12 if I were you. At least if EK would be true to her vision.