I use Feedly now as my RSS reader. For a few feeds, such as a couple of Medium long-form writers as an example, I take their RSS feed, send it to IFTTT, which then puts it in my Pocket account so that it becomes a magazine, free of all the junk from the web page, and ideal for reading on a tablet or phone.
What I'd really like is for Feedly to add some light filtering capability for each feed, i.e. pass or reject articles in the feed based on keywords, then provide a Pocket-style page view on the mobile app. I also want the page stored on my mobile device for offline reading.