There appears to be some endgame level lore being dropped this volume, now that I'm reading more JP/CN spoilers
>Coronzon acknowledges an omnipotent omniscient creator god, the real big G God
>she's trying to overturn God's plan by overperforming in the role He set for her, but thinks her going astray was actually part of His plan as well
>this is likely what she meant in NT22 when she said MGs were only halfway up the mountain, perhaps this is why the MGs can't recreate the pure world
>while most angels are gifted with duties like love, salvation, protection and safety, Coronzon's essence is decomposition and diffusion
>she finds this disgusting but what's even more disgusting is a twisted world that requires such an existence, so she'll overturn it all
>but as a creation of God, she can't truly escape her nature, so the only option to overperform in her role is to completely destroy the world God created thereby thwarting His plan without going against her nature
>but due to Him being omniscient, this was part of His plan, Coronzon doesn't know if she's a stepping stone or if He really wanted her to destroy the world just like the biblical flood to purify the world and hand it to a new generation/species
>she firmly believes this would only be a temporary end of the world and something else would take over, but she would likely also die in the destruction
She also talks with 545 about the Leviathan you can see snaked around the Qliphoth tree, not sure if she was trying to turn her into it or not