Another missing leader that would help get the 1864 Army of Northern VA Order of Battle in good shape:
Charles W. Field
http://en.wikipedia.org/wiki/Charles_W._Field
Here's a picture:
www.generalsandbrevets.com/sgf/field.htm
Field commanded a brigade in A.P. Hill's Light Division until he was wounded at 2nd Bull Run. From there he served as a recruiting officer until he was recovered enough to serve in the field again. In 1864, Field took over as commander of Hood's old division in the I Corps. He served in this capacity for the remainder of the war.
I would recommend 3/1/2 or 3/2/2 with "Recruiting_Officer" if you want some flavor.