First they cheap out with the Mexico move and now cheap out on the resin supplier...darn shame.
Had to, too easy ha.
What evidence do you have that their resin supplier has changed, and what explanation do you have when another company's product has a chemical smell to it?
In today's production of bowling balls chemicals are used, many times to enhance friction. Not all additives are the same, and some may have a stronger odor. (And sometimes there are fragrances added to make them smell otherwise.) Chemical friction is more reliable than "mechanical" friction because it's part of the coverstock regardless of surface texture.
I have several bowling balls that have a chemical smell, but it does seem to fade somewhat over time, especially when stored outside the enclosed three ball bag.
We have people who still smoke, and we are all subject, to some degree, to second hand smoke, with all those chemicals. We spray chemicals into the air to fool our sense of smell and make our bathrooms smell "rosy"; we drive cars and have to inhale exhaust fumes from vehicles all the time; yet somehow we survive. Out of all the things and pollutants we inhale, the one I worry about the least is from a bowling ball. If I ever die from this I will gladly change my post (postmortem, of course).