I honestly think the addition of a Martellus Bennett (6'7" recieving TE) with a mid range WR (6'1 - 6'3) who can jump is what this offense needs. Robert Royal is a good tight end, a good BLOCKING TE. He can push the OLB, and since he can also marginally catch, drag the safety to his side.
He's not consistent with it, though. He's the jack of all, with a plus in blocking. Bring Martellus or another recieving TE to the mix and you'll have some serious match up problems.
If we don't go big, go Bennett.
(Paid for by the Billiever for Bennett foundation)