A RSS feed for new posts is highly desirable - I don't generally go to websites "polling" for new information that may or may not be there unless e.g. I'm returning to a discussion that I had yesterday, so a "push mechanism" e.g. RSS is essential to me.
The RSS feed currently doesn't show the author of the post (for me in Feedly). I'd like it better if it did.
I thought that instead of everyone having to create a separate post for their first impressions, it would be more convenient to create a single post for this discussion. I'll post my own here soon.