Thank you. While I don't recall the examples myself I believe your testimony regarding the two to five examples you've noticed. I expect I am much more likely to notice such comments in the future given the prompting and so take more care when parsing.

I've seen more general errors pertaining to algorithmic probability much more often than that, sometimes committed by high-status folk like lukeprog, who wrote a post (sequence?) allegedly explaining Solomonoff induction.

I can see why that would be disconcerting.