Really?? Itachi displayed all the techniques who could no matter the situation, all he didn't do was swing his sword all over the place (tho he technically did that too). Sasuke we nothing nothing of his new abilities, but from what we've seen he was no extreme threat, and his fighting style would have ended him early on. Let's not act as of they umdidnt utilize their "run-to" techniques and lets face it, Itachi not being able to use genjutsu drops his degree of being a major threat himself. Now, watch how someone yells out he used one anyone, well that was a genjutsu that we could only really use as an Edo. If Kabuto went all out with just two Edo and BA Orochimaru there, both uchiha would be dead or new vessels.
Typical ignorance, I won't bother debating with you because i've read all your posts on this thread and I already know it's futile to even try to enlighten you.