One of the only action fantasies I've seen with a cool female mc, but she gets like 5-10% of the chapter, average. Things seem a little fast paced and over-dramatic somehow because of that. Seems like the main focus is the action.

I will be fair and admit that I dropped this one after only a handful of chapters - so it is possible that the story eventually got better.
I just cringed too much at the edge lord-nature of pretty much all the characters.

The set-up is very much like "The Boys" and similar stories: some superheroes are evil but no one is there to stop them so the underdog protagonist steps in.
Except in this case, the MC isn't an underdog but instead completely overpowered from the start - removing the suspense right away. And then they threw the cliche "oh, your [enter random loved one here] was killed by one of the heroes" exposition on her in the first chapter. From the start, this manhwa wants to make it clear, that MC is the tropey-est trope Mary Sue imaginable.

And the superheroes are evil just for the sake of being evil.
The first villain we meet is introduced by killing all the hostages in a hostage situation he was supposed to handle, but let's think about this for a second. Would the police let vigilantes do their job if the result is worse? Maybe a "hero" would get away with killing hostages once, but after multiple botched hostages situation, the police would probably eventually just go: "You know what, I think we preferred it when at least some of the hostages made it out alive, we should probably go back to handling this ourselves"

The art was really nice though. But it wasn't enough to settle my internal cringe.
If you haven't had your will of the Anti-Superheroes genre then this is probably for you.