Well, there's fading in and out, then there's teleporting.
Dude, why do you keep talking about teleportation? Do we see the boy beaming up across vast distances or something? No. No we don't. We see him appear and we see him disappear. Please stop embarrassing yourself. Oh and in the example I mentioned, the specters disappear from one location and appear at the next one right away as far as we can tell. Where's the distinction?
you're here thinking the kid just asks the spirits politely not to devour his mom. You're trying so hard not to be wrong I lol'd.
Uh huh, I'm the one who's trying soooo hard here!

And yes, that's exactly what I said! He's asking them very politely, "pretty please with a cherry on top"! Not just staring them down, which like I already told you is hardly evidence that he controls them, much like the Skull Knight did not control the Slug Count and Rochine when he stared them down until they left in volume 10.
It was a metaphor, is this all really going over your head? You dont think the God-Hand ranks a little higher than most demons, with the worship they get etc? You know what, dont think too hard on it, forget it.
A metaphor? Are you sure that's the correct figure of speech? As for the God Hand, why yes, they do actually "rank" higher (a lot higher) than apostles ("most demons"? What?), most definitely so. One could even say that they rule over them, like some kind of royalty!

However... wait for it... Nothing in the manga ever hinted in the slightest that the boy was related to the God Hand prior to the Incarnation. And like I told you before, there are many elements in the manga that directly contradict this strange notion you're clinging to.
So as a conclusion: no, the Demon Child didn't "rank" higher than apostles on an imaginary ranking board. There are just the members of the God Hand and the apostles, no "demi-members of the God Hand" that have a special "rank" because of their "God Hand genes".