having the parents be the same level of scummy as the kids is fitting, if they had actually cared about their kids more than what they could gain, i might've felt a little bad for them, just a bit... but instead karma is coming like a hurricane, also literally... and i have ZERO qualms about it xD. normally the revenge stories will pull the "they're all irredeemable" card but it'll seem off because it usually ends up being 99% of the world is sadistic shitbags but idk, so far with this one it kinda fits. plus currently they're not all bad just mostly, we do have the one bullied girl and the innocent but complicit by doing nothing bystanders.
i wonder where they'll go from here though, it could end up stale after a bit or they may outdo themselves with a clever yet brutal story. guess i'll have to give it time and see for myself. not that i'm complaining its more believable atm than some are just a few chapters in. and it seems like karma doesnt really care much about the revenge, just how much 'fun' she can have. so that's a pretty big wildcard for it.