Shorter was on IR last year and hasn't given anyone reason to believe he can be a contributor, he was talking about Shakir.
As far as "trying too hard", I dunno what else people would expect him to say about the WR room "we're screwed, I traded for a narcissist who whined his way off the team and now we are desperate to land a player in the draft. We will pay a premium for him. Oh please, please fleece us because we're desperate."
Outside of the top 3 WRs in this draft you have Javon Baker and Legette that are true X receivers who look like they could develop into all-around players - you are likely looking at rd 2 for Legette and 3 for Baker, then you have a bunch of solid guys like Worthy, McConkey and Mitchell and a bunch of others who can play specific roles. We will pick up 1-2 of these guys and develop them. Dline may be the bigger target in the 1st because the talent is thin and drops off a cliff after the top 3-4 players.