A suggestion: Have you seen the tweetbot app ( http://tapbots.com/software/tweetbot/ )? A recommended download. Swipe left, Swipe right on a tweet perform actions. This sort of thing is perfect for this app. Swipe left: Comments Swipe right: Article in browser Double click article: Read Later in Instapaper Great app, and congrats. First time I've taken the plunge on an iOS HN app, and not disappointed so far (a littl…
I was thinking about something similar to this, more like the swipe-for-options menu in Twitter for iPhone, and showing the same toolbar that you get on the details page. I also really like the idea of double tapping -- maybe (instead of Instapaper) for the article directly, as a shortcut to avoid loading the comments if that's not what you want.
I think the details toolbar is more useful where it is since I generally don't flag or upvote an item unless I read it. But that is a great idea (the swipe-for-options). You can include adding to Instapaper, and perhaps twitter/facebook/email sharing.
Also, a small bug: All the comments on the submissions say 0 points.