It would be nice if they were to release them onto DVD, but like Adamant said, there's no way that'll happen.
Also I agree with him on the Jynx
episode, nothing needs to be changed. I have the DVDs and there are other episodes with black Jynx and they have no problem putting them on the DVD without making Jynx purple. I don't see why they even have the need to make Jynx purple and why Funimation needs to make Mr. Popo blue (on the Saturday episodes)... neither of those characters have anything to do with black-face. Any resemblance they have is pure coincedence. And I don't see them editing another "racist" portryal -- the Super Saiyan, who has certain similarities to an Aryan (he's some sort of "superior race" with blond hair and blue eyes). Not to mention that Mr. Popo is edited only
on the Saturday dub and not the Nicktoons dub, which makes no sense (if it was an issue, why are they fine with airing it unchanged on one channel that the same kids watch?). But anyway, if they did feel the need to make Jynx purple, they could just go ahead and do it. The reason they don't do it is because its such an old episode that it'd be irrelevant and most viewers wouldn't even care.