CWs include, but aren't necessarily limited to: Minor medical, torture (mental and physical), Mind fuckery on a grand scale, institutional oppression on a species-wide scale, some gore, harsh language, interpersonal drama in some cases, a sense of melancholy and fear and loss in some places.
(Trying to be as comprehensive as possible here, but I might be misremembering, forgetting, or over-focusing on something!)
Also if anyone does start reading it and needs to know the outcome of a certain aspect of the plot, feel free to DM (a DM to avoid spoilers for others, tho I suppose a CW'd post would work just as well aha) me details and what you'd like spoiled ^^
(This may be a weird thing to say but I sometimes get so hung up on what might happen in stories that it's hard to continue, if that makes sense)
On, and death, lots of death >_>
Plus "traditional" (not sure how else to describe) horror elements in the first several chapters.