I may have missed that. If so, my apologies to Haejin. Recently, I have found that I do my best technical analysis work when I ignore the bias of other analyst as most tend to lean bullish which gives a partial perspective and can cause important indicator overlooks.
I believe news is downstream from technical analysis, however, when traders only ever read the tech analysis of others and never do their own work, then it simply becomes another news stream.
Everyone gets flagged if they comment on his posts, not just you. So don't feel it is due to your comments. There are bots attacking his followers. When it gets bad he will post a comment that you can post under to avoid getting down voted.
Unless you are being flagged by him or down voted by him, then that's completely different.