Would love to hear what enhancements retro folks would like. The one thing I plan to add shortly is tags so that it's possible to filter by say 6502 or c64 or zelda or ...
Mobile CSS
If you do need or want to see the responses, you can do that easily enough by looking at your own comments. A little friction here is a good thing IMHO.
It seems like a lot of the suggestions here would turn it into something more like Reddit. That already exists. No point in recreating it.
Let me see comments to me like HN's comment page