I assure you that we are open to any discussion. We won’t block access to content unless it’s for members only or you’ve reached your view limit for the month. The comment section is open for everyone, and we don’t block your comments. However, Disqus sometimes puts comments into pending status, and we don’t always have the time to approve them. Disqus uses an algorithm to filter certain comments, and I’ve spoken with them about it, but we haven’t made much progress.
Recently, we implemented cache, which could cause some glitches, but you should still be able to comment. We don’t block you, but Disqus may. A couple of years ago, I removed Disqus, but it backfired as more people preferred it over the original WordPress commenting system. Let me know what you think.