Unfortunately, according to protocols put out last August, yes they do. I refer you to this (
Thread 78301) post. (And yes, I specifically asked about the procedures for this thread before I started it.) A number of people who post from megathreads (such as Porko Rosso,) upload a ton of threads at once. Give it a day, and they'll fall back into the background. If you have issues with the policy, I recommend you take it up with the Admin. It's her site, so I follow her rules.
JonC