FYI, your account seems to have triggered the system that hellbans new accounts. I vouched for your comment (which revived it), and I sent a message to hn@yc to point out that it looks like there was a false-positive. Your last few comments haven't been visible without showdead set or been able to be interacted with by anyone.
Thanks. I noticed that most of my comments were invisible, but with a few seemingly random ones getting through. I assumed it was a matter of time before restrictions were lifted on my account.
WOW thanks for vouching for him and keeping watch on that.