Correct me if I am wrong. But did kakashi warp out of there by himself? Meaning he now has the same abilities of kamui that Obito has. Before I thought it was obito who warped kakashi there and he stayed in there to hit obito when he slipped some of his body into that dimension. I may not have been reading as closely as i should have. Or just plain forgot.
My question is, is it possible for Kakashi to be intangible as well?