Ava, I can't speak for anyone else who might have attacked your credit recently but I know I was one of them. I'll own the heat for that. OOC-wise I've had no issue with you, I think you're a great voice of Minmatar.
I'd ask you be easy on Isis; her edginess is sadly her character and like the others put here, she's going to hate on everyone regardless for something. It's something that no matter how bold, truth, or deceptively false her statements are that is going to take away substance from her arguments often.
It's a risk to take something she says as anything more than a grain of salt. There's a lot of me that loves that part about her, she gets to break out conflict everywhere, even if it's but one extremist view. Also why she's one to adore characters like Diana Kim. Sure she gets no social points and people come to loath her quickly but that's the ultimate price of her.
In terms of eating into Isis's argument:
Her points against Ava surround a belief that Ava doesn't/won't go political with her pride of Minmatar. That Ava won't use the vast arsenal of the different Minmatar societies (many of which we know fight eachother) to pick up a superiority complex, lead, and talk down on other societies.
In summary: Isis is just mad because Ava isn't more like her. Especially where she does see so much of herself within Ava.
Pretty much just that. An IC dilemma. As said, can't speak for anyone else but will say never once was it ever about what kind of banner you were flying. Coming from someone presently serving within the State, I find that's just stupid.