Board Thread:Naruto Fanon's Review Board!/@comment-5892594-20150529035330/@comment-5892594-20150531015821

In his training with Ikido I did mention how his Aburame abilities and Jutsu Seals give him the ability to learn all 5 elements.

However, from application, I have shown that he does not have the "mastery" you think him to have at all. He is practically a jack of all trades jutsu wise, with the power of his jutsu being inferior to that of almost any jounin you can find.

The only reason why the elemental techniques are on there is so as to support the fact that he is a jack of everything else but his main form of combat (insects) and his strategy (battle of attrition).

Anyway, what detail are you looking for? How he mastered his elements? How the elemental techniques are necessary? You didn't really specify it all that clearly in your review.

And removing Bobu from jutsu is more troublesome than explanation, IMO