Filtered Search Function Appears to be Broken

I have a saved search that sends me emails of jobs that are outside my filters (I only want VA work, but it sends me writers, animators, etc.), but when I click on it, brings up 0 roles. Turns out that, if you recreate the search manually, step by step, and filter on language or accent, it returns nothing, even though, e.g. English language roles are incredibly common. Remove that filter and you see hundreds, including ones that specify that language or that accent.

This has only happened fairly recently.