Raaya listor?
I don’t quite know what you mean.
I’ll just say, Raisins is what set me off, I saw a sign from a heimeshe hechsher that it’s problematic, but most national organizations say it’s ok. I was curious to understand why that is, is it a disagreement in Halacha? Metzious? So I stated making some phone calls. First thing I was told by someone in a national hechsher, is that even generally good hechsherim can be woefully inept in these inyanim. Some are simply more on top of their game than other. Or have interesting shitos that you or your LOR might not be comfortable with.
No need to pick on this example. I’m simply explaining why there are people who don’t trust every organizations about these things. They may have looked into it a bit. Their LOR might have. You don’t want to? Knock yourself out, but there is no need to be antagonistic about it..