No needs on offense?

Absolutely they do.

They need more OL...Center, Guard, Tackle...if only for depth. This is imperative...not a luxury. We have been lucky on injuries for a couple years. I wouldn't count on it again.
They need a TE, in a serious way. Everett, is only effective, if you call it that, on the edge.
They need to keep Anderson...not certain of his contract but Gurley, my gut is telling me, is not equipped body wise to handle 400 touches a year...especially not for long.