SupportYourApp interview questions

The day after I applied via LinkedIn, I received an email with instructions related to a test asking me to record myself answering to some questions. The first ones were about availability, including position details which honestly should have been listed in the job description since the very beginning (such as nonsense rotation including all 3 shifts in the same week, but not even mentioning the compensation). I contacted the recruiter to say that I decided not to proceed, but they just can't stop sending me automatic emails giving me new deadlines to complete the test, leading me to understand that they are just desperate and can't even get a human to talk directly to their candidates.