I don't know how I would handle this if I were responsible for Storm's marketing. This question is similar to the classic question 'when did you stop beating your wife?'. No matter how you answer you are either admitting previous wife beating in the past or denying that you ever stopped.
As far as I know the only balls that had any kind of cracking reputation were the SFA balls and the EOX balls. I have never heard of nor seen any cracking issues with the Reactor balls.