Board Thread:Versus Debates/@comment-34277398-20180327041446/@comment-6769189-20180403034743

Minato never used Sage Mode because he would have to stay still to do so and is literally the antithesis of his fighting style.

It is shown that he can gather Natural Energy almost instantly so if he took time to gather more who is to say it wouldnt be more potent or last longer? Remember how long it would take Naruto sometimes?

As for FTG away A's lightning armor, its unlikely. More than likely A is constantly emitting lightning so even if Minato teleports it away more will just out.