> Should I update the instructions so something is more clear?
I believe they are referring to the "threads" link in the header of HN pages for an authenticated request. Can't say what the 20% is, of course. As for the 80%, it's a pull instead of a push but that page shows logged-in users their recent comments and the reply threads for them.
Sorry for any ambiguity, I meant the HackerNews header link, and for me the 20 is that I'm not sure if that link shows replies to submissions I make. Your project looks awesome, and like a great solution for people looking for push notifications.
Should I update the instructions so something is more clear?
Also what is the other 20%?