It's looking much better now! Thanks a lot. The only issue now is the Subsurface color appears to be affect by adding the two sided node. It's still coming through however the color is different. I'll attach pics. Should I be assigning the Twosidedsign node to other channels as well? Or just the normal? Thanks again Ram.
This is obnoxious, but whenever you have a two sided material, unless you intentionally want the normals to be inverted on the backfaces (and really when would you?) you need to plug in a TwoSidedSign node. That took me forever to figure out, and foliage looks like garbage without it. alternatively, make your material one…