For all the boxes ticked, the Chargers skipped the loudest one: edge rusher is exactly as bare as it was. The good and the questionable cancel out to a C+.
Every board in the league had Lomu lower, and that gap is the story. Offensive lineman is handled and the depth chart looks a good deal healthier for it.
The trenches got the money picks, top to bottom.
If Caleb Lomu and a couple of the gambles land, hindsight will be kinder than this grade.