I'm enjoying the app immensely.

Are you guys planning at implementing dark/night mode at some point? One of the thing that makes MiniHack (the other iOS HN client) a joy to use especially later on in the day is that the screen automagically turn dark according to the display brightness. May I suggest that instead of going with black background, use the grey similar to the one in Reeder:

http://i.imgur.com/NvbDpHY.png

And another thing- I can't seem to be able to post my comment from within the app. If this comment is posted it's because I've published it via the website: