I can accept people not liking the choice of the ROTJ sculpt but it is the best likeness there is.
Yup, and the look on him works for as the whole portrait, even though I know Mat said he was thinking more Jabba's palace, embodies some of the more emotional moments in ROTJ. I look at it and I see Luke taking in Yoda's confirmation of Vader being his father, or Ben letting him in on Leia being his sister, or the realization he's moments away from become his father as Vader lay with his hand severed and the Emperor hisses in his ear to finish him off.