Isley said:

The skin of ROTJ's Anakin has only been pale since the DVD version (where they also removed his eyebrows and changed his eye's color). I'm pretty sure Adywan's planned to restore the pre-DVD Anakin, including removing Christensen's ghost.

Yeah they drastically increased the paleness of his skin since the DVDs, but even in the pre-DVD ROTJ his head appeared to be a bit more pale than his fleshy, more badly scarred, ESB head. Since Ady is likely using the ROTJ blu-ray/DVD as the source to work from, he'll eventually have to address it either way so they'll both look more the same.

Without a doubt Shaw's ghost is returning, but I'm hopeful he'll consider keeping the eye brows removed and eyes blue :)

EDIT: I also love that pressurizing sound effect when his helmet is sealed.