What positions still need to be helped?

I believe we still have many roles to fill like WR, TE, LB, DE, and S

WR: Snead #2 wideout isn't going to cut it. Ginn has rock hands! Someone needs to step up! I do like Jake Lampman though he got injured end of year
TE: Coby Fleener doesn't have that good of hands
LB: Don't want to rely on Monte Teo
DE: picked up late round draft picks
S: suprised we never drafted a safety. Wasn't impressed with Bells coverage although he did play physical

What positions do you think need to be helped and how?

I stopped reading at TE