It's deep, but like any draft, that doesn't mean any player from r1 to r7 will be a home run. I like the guys they're bringing in, Moncrief, Bryant and Beckham are three of the most worthwhile investments in the draft at the position, from my viewing of this class.
Yes, there is quality right through to guys like Norwood, who in another draft might go in the third or fourth. But not every player, even in the higher rounds, is a guaranteed stud, so you have to do your DD and spend your picks wisely on this rich seam of receiver talent.