The Los Angeles Chargers have constantly been projected for a "blockbuster" move all offseason.  All sorts of stunning stuff, really. Trading for AJ Brown . Trading for George Pickens . Trading for other big names and signing the biggest and best free agents.  From a theme and context standpoint, it makes sense. The Chargers feel like an all-in team around Justin Herbert. They went and got Mike McDaniel to lead the offense. Heck, they had around $100 million going into free agency, too.  But the big moves…just never happened. The Chargers emphasized the compensatory draft pick formula while revamping the roster on the open market, then made a series of small moves to turn five picks into eight overall picks in the draft.  In the aftermath of the draft, though?…