> Even a "hide feeds with no posts" would help (I don't know if bloglines has that).
I dunno about Bloglines then or now (whoever bought it threw out all the old code and started over), but at least in Google Reader, there is an option to, in the sidebar, omit feeds with no updates. I checked that option. It saves a lot of space for me.
Even a "hide feeds with no posts" would help (I don't know if bloglines has that).