The only idiots are the one drawing conclusions with neither all the facts or the ability to speak Japanese; fortunately for you, I have both.
1) Viz is official because they are owned by the company who own publish Naruto in Japan, Shueisha, not because their translators are particularly special.
2) Contrary to popular belief, none of the translators have contact with Kishimoto.
3) The only fixed, and head translator for Naruto herself admitted that she, and her free-lance team alter meaning in order to make it more adjusted to the American audience.
4) The raws never even mention Tobirama's name.
5) Unless you speak Japanese, you are not qualified to judge translations. Because I do, I know for a fact that nine times out of ten, MS do a better job. Neither MS or MP are great though.
Now, take your benighted opinions and shove them back down your cakehole.