Board Thread:Versus Debates/@comment-34277398-20180522180427/@comment-6769189-20180525082816

TBB: Kakashi isnt strong enough to warp awaya TBB. Its too big for him.

Chakra Arm: as far as Obito was aware, Kakashi couldnt even stand, let alone legitimately attack and hurt him. Kakashi was literallu on the verge of passing out.

Rasenshuriken: this is probably too big. But if it wasnt, it still wouldnt quite work because Kakashi would have to warp the whole thing before it reached him, which wouldnt work for obvious reasons. The only reason the last two attacks worked is because Obito was phasing to avoid another attack/object. The one Rasenshuriken by itself wasnt going to do anything. It still proved to be safer because someone could have attacked him like Lee did to Madara. Also, neither one really cared about being connected to the Juubi. It wasnt some vital part of their grand scheme