Hello! Welcome to the forums; I hope you get on well and so on. This sounds like it might be rather interesting, plus, ya know, daring
Most of the content you've put in is ok. No one'll kill you for swearing and violence happens. Just post a warning at the start of the chapter if you're going to get particularly violent. My story has an interesting chapter with Skillya the slig queen, who is known for cooking and eating sligs sent to her for punishment, so...
I warned people before hand.
My only qualm is your 'adult situations'. I am not allowing outright pornography so please don't include any lemons or whatever. It's against forum rules as well as rules of the Fancorner and I will treat any as such. Stories can include sexuality without being erotica (though since most creatures on Oddworld are asexual... I assume this is amongst your humans).
Otherwise, sounds quite daring and might be interesting. Dunno how people will take humans on Oddworld but I wish you luck. My chapters tend to be around 5 pages long (MS Word, size 10, 'Comic Sans') and people have complained about that, so I wish you luck with that, too
But no, I'll try and follow this, see what I think.