Not that it means much but BC isn't the only one to have brought the language issue to the board. I'm not sure who was first but I've read it from a few posters here and it should be pretty easy to guess who they were - they all shared a similar opinion on Koko. Of course there are a lot of posters that have voiced criticism on Coach that didn't ring in on the language front.
I know of one other person who bashes Igor as much as BC, maybe more, but I have them on ignore now. I don't recall them making the language comparison but it's been a while since I read their posts. If that's who the "others" are, or is, then I think BC is making a different sort of mistake trying to use that posters opinions to back up his own views because 90% of the board wrote off that poster as a troll months back.
I can't even recall the last time I saw a post where blocking someone was discussed in detail like it was initially when most people blocked them and discussions of how blocking someone ruins a thread because half the people are talking about blocking them rather than actually moving on.