Mosely looks a fine player. Picking him essentially puts a line through both Spence & Williams, but if the FO isn't convinced either can pan out as starters, fair enough.
My problem here is that Mosely will get caught up in the same trash around the LOS that Williams was getting caught in if the play at NT doesn't improve. And that will just make him look less than he should be.
I prefer him to Shazier. Shazier is fast going forward, and average laterally. Mosely is better laterally & fast enough.
I prefer Mosely to the potential 1st round CB's, to be honest.
NT & DE need improving, unless the players are secretly on the roster already (Nick Williams?).
And I'm not convinced any of the 1st round possible WR's are better than the potential 2nd round options- and that any of them are better than Wheaton.
Mosely, Nix, I quite like Easley as a DE & maybe Ebron if he's used as a 'big WR' instead of your conventional TE...they'd be my 1st round targets at this stage.