Comment limit to Inception kinkmeme baffles me

The comment limit to Inception kink_meme baffles me. So many anon writers who can no longer continue posting because of the stupid limit. Worse, for besotted readers, as the writers are anonymous, we can't even find a journal where it might've been reposted because, oh, ANON CAN'T COMMENT WITH THE LINK.

If the only purpose of the limit is to control prompting, the downsides of it are NOT worth it. Seriously.