I only use OU tuna with bishul yisroel/hashgacha temidis.
Same here. I’ve seen people unaware that there are shailos on regular OU tuna, and when made aware, found out that their poskim actually are machmir.
I don’t rely on OU-D, but will confirm if OU-D items are just dairy equipment or are actual dairy, on a case by case basis.
You’re not makpid on keilim?
I only buy meat with an OU (generally BYL or another reliably beis yosef brand)
Which meats don’t have an OU?
I try to buy canned and processed foods with a chashash of pas akum or bishul akum with a heimish hechsher where they take care of these concerns.
Which products have a chashash?