It seems to me that you are Ami's most loyal soldier right now. How would you explain her knowing about server 23? She clearly want to go server 24("On our way to twenty four" line being the clear evidence), she also predicted or at least knew that Maya would disappear even back in the beach events(Wakana in current update was looking through poems that Ami submitted in the poetry contest, which means Ami have been "compromised" for a while now).
There is also a matter of her trying to make Sensei forget about Maya or at least have a low opinion of her(that line about Maya having sex with someone in the shrine is a cleat attempt of slander)
Ami also manipulates Akira and manipulated Maya to act and think about her the way she wants them too
Before Ayane slapped some sense into her(pun intented) Ami was delibarately intimidating Ayane.
Ami also used her "parents dead. Big sad" for her advantage several times.
I love Ami as a character very close to the level of Maya, because just like Maya she is a very complex character, BUT it is clear that Ami is not a victim in this story.
You're ignoring that Ami is used to Sensei's gibberish.
According to Maya, Sensei has been hallucinating:
And blacking out:
Since they met:
There's a reason, Ami was already aware of Auto-Pilot even before us:
Ami literally grew up on Sensei's bullshit. She's probably been dealing with his USERS, gods, plant and bird talks, etc, since she was 7. Not to mention his pedo stuff. If anyone should understand what Sensei sees, and hears, it's probably her. She was more or less raised on it.
You're also just assuming Ami is actually slandering Maya, and that Ayane actually knows what she's talking about.
The poetry on the other hand, predicting this, is interesting, but most of these girls seem to hear and see things, anyway.
Even Maya was having upside-down dreams since the beginning:
Frankly, there doesn't seem to be anyone in this game who
isn't "compromised".
Edit: In case it wasn't clear, Terminal 23, 24, etc, probably isn't something that's weird for Ami to know about, considering it's likely related to Sensei. It likely means something to him and Ami, even if Sensei is unaware of what.
Maya reacting to the USER2 Terminal 23 stuff:
Is a little more odd, imo, then again, Maya's not exactly a normal teenage girl.