Well I agree with you, while scrolling down through comments the identation is not enough to aide readability and follow the conversation. I'd add these two: -

Well I agree with you, while scrolling down through comments the identation is not enough to aide readability and follow the conversation. I'd add these two: - When I submit if I want to check comments I need to click: profile/submissions/submission. It shoud be a direct link next to threads. - Links should open on a new window. HN is an aggregator and most likely we want to read 2-3 articles of a given top list. It'd be better to keep the top list in a tab and come back to it.