Board Thread:Naruto Discussions/@comment-1018594-20150217173857/@comment-26302001-20150220024523

Obito didn't have the chakra to spam the Six Paths Techs and neither did Madara. Obito himself said if Itachi knew about Kamui he would would of died. Madara doesn't know about or ever even met Itachi so there is nothing to talk about there. Kabuto made it clear that Nagato with limited mobility is right under Madara and Itachi was right under or tied with Nagato.