This is not a case of copy/pasting the same comment in multiple threads. Please look closer at the comments and the reports. One comment is repeated once, but that is due to it being topical to MBFC’s take on the BBC, and both articles were from the BBC.
Also, I’m alarmed you consider contextualization of MBFC in comments that reply to the Bot as ‘off-topic.’ The Bot created the topic of MBFC’s credibility by linking to it as an authoritative source. If a comment about the credibility of the BBC in reply to an article published by the BBC is on-topic, then a comment about the credibility of MBFC as a reply to a review published by MBFC is also on-topic.