A Google search of "Hasselblad" and "palpas" gives countless results- the same problem over and over again. I knew there was something wrong with this material but I never realised it's this bad. I feel sorry for you Elvis.
If I were you I'd clean it up as far as possible, sell it on ebay or elsewhere, and get a Hasselblad without the palpas. No, not so moral towards the buyer perhaps, but you wouldn't necessarily have to hide anything.
Good luck, this really sucks.