1. Not really, not anything that explains what you mean by coincidence or in what way her "chances" are improved, whatever that even means.
2. "righting" it would mean killing his killer, if that's just then what Abby did was also just. That said the emotional reasonings for it are made clear in the game, this isn't about inequality of justice for Ellie, this is revenge.
3. A surgeon who was going to operate on Ellie's brain... a brain surgeon...
4. No remorse is proven bs by the game not to mention the "always succeeds" idea.
5. Is it ad hominem to try and figure out if you know what a coincidence is?
6. Right, because grandstanding means... what to you?
7. Okay, so it's not misfortune for her to lose everyone she cares about?
8. How does she have nothing to lose? She loses everyone but Lev, someone she only just got to know. She loses more people she cares about than Ellie does. Improves her chances AT WHAT. The way you view the world is apparently ridiculously narrow and not really the sort of view of events I need to keep engaging with. You don't explain your weird ideas at all involving things like winning or "improving chances" like there's no breaching your thought process because you make no attempt to explain it and pretending it's a normal thought process is a bridge too far for me, if you're willing to actually expand on what your ideas even mean I might consider engaging with that.
1. Too bad.
2. Ellie did not kill her in the end. Justice means that Ellie need to talk to her not in a helpless position. And maybe kill her.
3. They were going to kill her, not operate. You don;t need a "brain surgeon" to extract the "specimen".
4. Examples, please.
5. Coincidence is a turn of events that does not directly stems from the actions of the participants.
6. I'm explaining it in the same sentence. "But author could not grandstand then: I made you abandon Ellie! "
7. That's a direct consequence of her actions. Law Abiding Citizen again.
8. It doesn't happen because of Abbie's actions, it happens because of Ellie, you cannot have the cake and eat it. If it's Ellie who kills her friends, then Abbie has no agency there.
Nowhere in the game there is a flashback of Abbie killing Joel and making a connection to how her friends are killed. There is no hint that she has any remorse. Not even a hint.
About her chances, again, I've already said that. But you chose not to listen. Abbie would die on the pillar.