This is how I see them. Feel free to suggest others. There are obviously other kinds of risks we'll have, but these are the most immediate.
- not enough content - we're doing okay here
- not enough comments - this is where we are maybe weakest ... I've been too busy to comment but I think I should probably lead by example here so I'll try to spend 1-2 hours/day when my schedule clears up some
- I don't ship improvements fast enough - doing my best but could be better
- some channel for finding new users to make up for users that churn - also weak
1
- I agree, plenty of content2
- This is the big one I think could be worked on. I often go directly to the comments section on HN because the comments have much more nuance and analysis than the actual article. I don't know how to increase comments (and comment quality) but through more users.3
- I think this is actually of minor importance. The features are rich enough that the site can be used for it's primary purpose. I would like to see a 'referral' type of functionality so I can spend some money to add some friends, should they want it, but otherwise minor tweaks with loading speed, bios etc. are nice but not going to make an appreciable difference. Personally, I would prioritize on features based on user growth potential (referral, etc.) but, regardless, I think key functionality and functionality shipping speed is good.4
- You did a 'where did you find SN' question a little while ago and I was surprised at the diversity of channels that people found this site. Though anecdotal, I would take that to mean there are many different avenues into SN, so casting a wide net and advertising in many different internet venues is valid, at this point.