Unsure about what "one moving part" means. (i will not promote)

For the position of Marketing Manager, I had had a cordial interview at a place that lasted for 2 hours. I had met them in person at an event they were hosting, and that's how the process started. They put up a hiring post for my role ONE DAY before my interview was scheduled with them. They deleted that same post the NEXT day of my interview. That post had 300 likes. I waited for 15 days and finally sent a follow-up, to which they have said the following: Hello zerozits Thank you for your patience with my