So I was thinking about stuff, when I made this correlation between the beasts virtues before and after corruption.
Burning Spice, he was change right? Now he's destruction, thing is, when things get destroyed, if it's rebuilt again, it will change, even in the slightest, because nothing can ever be an exact replica of something else that's been destroyed. And destruction is a coping mechanism, not the best, but that's what rage rooms are for.
Eternal Sugar, she was happiness, now she's sloth. But again, sleep can generally make someone happier, especially if you haven't been getting much, you'll be irritated when tired, but generally happy when well rested. Guess what? Sleeping can be used to cope from stress.
Mystic Flour, Volition, which means doing something by your own will, she went into that cocoon via her own will, and it is possible for people to pretty much 'turn off' their emotions, this is actually called emotional detachment and people can do it intentionally or unintentionally, and literally disconnect from their feelings, and it's used as a coping mechanism, which is pretty interesting since Mystic Flour went into the cocoon and became apathetic to avoid the cookies that would attack her or something like that.
Shadowmilk, he's was knowledge and pure vanillas truth, but deceit is often used to hide, or distort the truth. Deceit isn't really just lying, there is truth somewhere in it, just covered up, or distorted. Now knowledge, well when people lie, similar to how truth holds knowledge, since lies have some truth you could say that knowledge also plays a big roll in lies too. I'd like to add that lying is sometimes used to make things easier on yourself, or to keep yourself out of trouble.
Silent Salt, this one was actually difficult, because well Solidarity literally means unity, and silence Is kinda the opposite of that. But then I thought about it and when you support eachother, it usually means you listen too, and a more proper way of listening to others, is to go silent so you can hear them, and generally understand what their saying. Now complete silence is never wanted, but I also doubt that Silent Salt will be completely silent in the game either, I mean, they all seem pretty upset with their souljams 'thiefs' so he theoretically would be too, and being upset can often make you speak, because you get so upset that the jar that you've been keeping your emotions in, kinda breaks, and whether that happens via crying or getting angry depends on the person. And Silence is a coping mechanism too.
Now if it wasn't obvious I was pointing out how their virtues before and after, generally still are connected more than just via their ancient counterparts, and it makes me wonder about some things, like is it possible that the beasts 'corruption' is just them coping from the very possible stress they had from being in charge of cookie kinds safety, and maybe its just temporary, but again I dont really know. Feel free to correct me, or add on to some of the things I say.