I tried reporting the URLs of Bernie's calls-to-arms against @haejin to steemcleaners' report page, and it gave an error that they had already been reported!
I don't think it should be an error for more than one person to mention it. After all, the more complaints they get about a post, the higher it should be prioritized.
Anyway, I also got attacked but since I'm more of a "dolphin" he had to use more of his dry powder. Now I have a list of 60 of his bots, all of which attacked at 100%, and did less than $19 worth of damage.
(I'm pretty sure you've seen this already; I wrote the above and am copying the link in case others haven't.)