I can compromise everything in volume 11 but why is sunny’s spite is compromised regarding Cassie?

I have not read vol12

Why did sunny never shared whole story even including what cassie had done part to his cohort

Is cassie still hiding all the secrets even now

Why sunny never asks cassie if she actually knew if he would get forgotten and she was also manipulating nephis to get together with enchanter sunless…when sunny had never planned to do that

And even if we assume cassie was making plans all the way back when she left messages when she was ascended,,,,isn’t it too much….how could she be so sure that sunny and nephis would become supreme in last possible chance…that she would become supreme in last possible chance…

There were so many hints indicating that cassie knew everything she was doing all along….but honestly from what i have seen this subreddit fully believes everything was according to cassie plan while novel has very subtle hints…and is not fully acknowledging how Cassie is very different from the person she was before but atleast she should share her plans more now with cohorts and therefore her feelings to instead of manipulating them…

Before i thought reason was to give sunny’s chance to break fate but that’s not it anymore i guess…she will either not confide to anyone i guess or g3 will just offscreen it