I am pretty sure all of his problems would be fixed with Feedbin, which offers a great in-browser interface, shows all the feeds on the page when adding a URL,

I am pretty sure all of his problems would be fixed with Feedbin, which offers a great in-browser interface, shows all the feeds on the page when adding a URL, and helps with the firehose issue with filters. I also prefer Reeder to a large degree over NNW myself.