I mean that on my image, you can see that Amaterasu did not come "instantly" to the Raikage. It lands to him. Just take a look again at the first image. It comes first,
then Raikage avoids, and when he avoids, on the second image, it continues his way behind where is a samurai and hurts him.
It's why i say Amaterasu is an instant jutsu, but not that "instant".
If you don't believe what i say, Zetsu explains it even better than me:
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Zetsu says: "The black flames will
converge exactly on that spot(the spot you focuse on)"
That means Amaterasu doesn't appear instantanly as i said before.
Also about Amaterasu don't forget Gaara. He can protect Kakashi with his sand when it's needed.
Edit: Also, i don't think Susanoo can protect against Kamui.