I have only one active HN account. I wonder if only submitting my own blog posts might be considered wrong behaviour. I write on my blog once in 2-3 months, and submit it to HN. HN and reddit are my only source of good reads, so I rarely find something useful to submit; and I submit links when I find them.

Not commenting/submitting regularly is the only reason I can think of that can be considered bad on my part.

Here's my other account for which HN has gone read-only: https://news.ycombinator.com/user?id=channikhabra