This isn't QA over food. It's not like the butter was contaminated or something. It's QA over packaging. And you have no evidence that this was motivated by t

This isn't QA over food. It's not like the butter was contaminated or something. It's QA over packaging. And you have no evidence that this was motivated by trying to "save money by doing less QA". US food manufacturers generally do their absolute best on QA because recalls are super expensive and the headlines are bad. But companies are made up of humans who are never going to be 100.0000000% perfect.