Board Thread:Versus Debates/@comment-25122992-20161209152835/@comment-25122992-20161212165758

As far as I remember, Obito said the exact opposite, he stated that he can't move between the dimensions with Kamui as a TTJ. Probably, he was only reffering to the phasing ability (since Madara was able to teleport via Kamui even as a TTJ), but it's still an important component of Kamui as a technique.