Thanks for the suggestions! I checked the settings you referenced and I did get my product titles back but still no breadcrumbs and I did confirm they’re set to show.
I’m guessing someone was trying to get rid of the insane amount of space between the navigation and the rest of the page content but so far haven’t found anything else in the settings that seems to help.
Is there a way to see if there could be a plugin modifying the product pages only? I got the breadcrumbs to show no problem on category pages so I am wondering if someone could have done something in the process of trying to eliminate the space up top that caused the breadcrumbs to be hidden under another element.