Skye, how do you define "significant issue"? I can definitely understand that this is giving you a lot of work, and I don't want to bother you, since I can see that some changes aren't strictly necessary, but is it reason enough if the picture looks like it was taken twenty years ago? I'm thinking about this:
http://mydramalist.com/actor/1004/arata-
Don't you agree that he doesn't look like he's almost 40, but rather like a teenager in that picture? Instead, maybe one of these:
Well, think of it as a question and not a demand, it's up to you to decide if it's worth your work!