I genuinely do not understand why Destiny keeps her around. He's said in the past that he hates when women pull out the 'you just hate me cause I'm a woman' card to quickly shut down arguments, so there's no doubt in my mind he cringes every time he reads Erudite's tweets. I just know he secretly despises this bitch too.
Loyalty.
Kuihman accurately explained it a couple weeks ago. But Erudite is one of those people that if you defend them once, they become permanently loyal to you.
Erudite doesn't realize that she's getting manipulated by the most obvious, and simple, manipulation 101. She's too stupid.
Thanks to having loyal people like her around is the reason why he has managed to survive for as long as he has.
1. Erudite was 100% telling every single detail that Pxie was telling her to Destiny
2. People like BabyPeach who have proof that he secretly recorded Chaeiry, refuses to help any of the girls in their cases.
Funny thing, is Destiny clearly doesn't like Erudite, and Destiny was shit talking BabyPeach behind her back to multiple other women.

(sorry for posting you Stasia)
It's the reason why Destiny stuck with Melina despite clearly not even liking her that much (compared to how obsessed he was with Lauren) and thinking she was retarded.
She was loyal. As Code Cave posted earlier today, Melina was willing to lie for him about a situation in which he cheated on her and tried to leave her lol.
He purposely selects for these kinds of personalities that will sweep for him, and even in some cases, commit outright crimes. (Dan has admitted that he would, genuinely, unironically, help Destiny hide a body just like he would help his own son)
If we find Rose, I would rather we don't post her in the thread, at least not immediately, and send it to Pxie's lawyers instead, directly, because I suspect that Destiny might be trying to contact her first to get her on his side. Wouldn't be surprised if Rose is one of these personality types.
And I do not think Destiny has as much info as he's pretending, I think he's trying to weaponize us to find her too.