I have read it numerous times that was why I asked to explain further if there is something written elsewhere I have no idea of.
Low 2-C: Universe level+
Characters or objects whose power is uncountably infinitely greater than the prior tiers. That is to say, they can significantly affect, create and/or destroy higher-dimensional structures that exceed lesser objects by an uncountably infinite margin. An example of this being
4-dimensional spacetime continuums of universal size, but can be generalized to any
4-dimensional structure of a similar scope.
Thus Kaguya destroying and even recreating a 4D structure parallel to Naruto universe would be indeed low 2C