Ahead of the NFL schedule release , the vibe around the Los Angeles Chargers has shifted dramatically.  And we're not just talking about a recluse Justin Herbert showing up in a Madison Beer music video .  Those Chargers hit the NFL draft and traded around, turning what was initially five picks into eight selections. Half of those went to addressing Herbert’s line within a rebuilt offensive attack directed by Mike McDaniel.  Translated: Things are looking up. Here are a few notable Chargers winners and losers right now. Winner: Ladd McConkey Ladd McConkey | Jayne Kamin-Oncea-Imagn Images Technically the No. 1 wideout, Ladd McConkey struggled through Greg Roman purgatory last year. He led the team in receiving, but caught just 66 of 106 targets for 789 yards and six scores over 16 games. It was a regression from his 1,149 yards and seven scores as a rookie.…