You didn't realize that regulators criticized others as part of their legal duties?
In English, words have multiple meanings and the intended meaning must be inferred by context. For example, you referred to regulators "dealing", and your audience is expected to understand that you aren't discussing card games.
I think it's more childish to assume that word usage will not evolve over time.
Regardless, "blasted" has been used in this way for most of our lives. Perhaps you're just now noticing it?
From Jun 13, 1997:
From Sep 23, 1992:
From 1981: