Good to know. I'm planning to add settings so you can control the behavior of each subscription (e.g. choose which ones you want a sample of, choose which ones you want the whole thing), so that workflow should be possible with Findka at some point.
This is exactly what I'd need. I don't really use RSS anymore, but when I did I had the problem that some sources (e.g. some random person's blog) would publish once every few weeks and I'd want to see every post, but others (e.g. the Guardian) would put out multiple posts an hour to the point that subscribing to them would drown out everything else in my feed.