What about creating her dimensions? I've seen several proofs of the dimensions being universal in size, the Kanji for space-time is
時空: Spacetime In physics, spacetime (or space-time, space time, space-time continuum) is any mathematical model that combines space and time into a single continuum. Spacetime is usually interpreted with space as being three-dimensional and time playing the role of a fourth dimension that is of a different sort from the spatial dimensions. From a Euclidean space perspective, the universe has three dimensions of space and one dimension of time. Something notable about her
technique name.. also Viz translation in the one to be used since its a universally accepted translation, the reason its spelled "time-space" is because the Kanji is spelled backward and Japanese translators right it as "time-spaces" instead of "space-time." She created said dimensions, backed up by the manga when the ETSO's purpose was to destroy the space-time and recreate it. The databook also implies she can create dimension a she pleases, and don't even start pulling the "it wasn't her chakra" arguement. That's dumb for several reasons. 1. All Chakra is Kaguya's chakra. It's her taking back the Chakra thats hers. 2. She can contain the chakra and thus scales to it, now like how Madara exploded due to absorbing Chakra he can't contain, which implies he doesn't scale to.
Another matter, why don't Naruto and Sasuke scale to Kaguya, they've surpassed her power. That alone should get them to 4-C. When I saw Naruto's profile I was shocked tbh, Naruto Moon Level? This is like making 60 Joinin = Naruto. Juubitos is already Planetary, I don't get why he would only erase the surface. Nor does the reasoning of the wiki seem justified by the evidence.