I'm not sure what the problem is -- there are a whole bunch of his comments on the page. Make sure that the comments are sorted by top or best (you can change the sort order right under "top 200 comments").
You know, I really hate it when people downvote for no good reasons. I simply said that I don't see his answers, and that is the truth. What's there to downvote my comment?
I've been noticing a good amount more down votes than usual.
I wonder what's happening, or if it's just the couple threads it's been in fresh in my mind.
There has been a secular trend to more downvotes in the last few years here.
Strange. I see your post is from 10 mins ago, but many of his responses are much older than that. His name is highlighted in blue and has a green leaf next to it.