If there is visible mold, then the fruits need to be checked. If you can wipe the mold off with vinegar and there is no bad smell, then I would go ahead and use them. But I would cook them. If they smell bad, as well as have mold on them, I would recycle them through the compost.
Some discoloration is to be expected over time, but major, uneven color, and swelling generally indicate the stuff has gone bad, especially if the vacuum sealed package has swollen, too, indicating some outgassing by the fruit or by something contaminating it.
Just my opinion.