Relatively few, but they're also training the folks at Midjourney what words are unsafe, and it will have an unfortunate effect on real writers. I think "punctured" was one of the banned words I hit on, recently, and it didn't care that the context was something like "punctured tire." What, they'd prefer "slashed"? That would probably get me banned for life. I wish they'd just ban the people attempting to make such images - they're why we can't have nice things or extensive vocabularies.