There was a forum on Empornium that went into detail on how Pervcity and a few other studios (like ExCogi) were watermarking videos or embedding them with some identifier (fuck DRM).
So I was expecting the ban but not this quickly , probably some pervcity employee (fuck you) on this website to monitor leaks.
There were some suggestions to check for identifiers and possibly counter it , but they are computationally expensive.