Really never noticed it of course i have never seen the special edition DVD lately or the HD on tv.
Was this to hide the fact he had aged 3 years in between Empire and Jedi?
I know in the story it is something like 5 months after.
And i have not watched Jedi at all lately really or Empire. I find i like the first film better over all with its carefree spirit.
Plus there are no Retcons if you just watch star wars. Luke is not Vader's Son. Leia is not Luke's sister, Obi Wan is not both a jerk and a pathological liar of the first magnitude.
Too bad it also happens to be the worst transfer in the gout trilogy. As the master IP was used one to many times to strike prints, being the most popular of the three films.