There is so much content here on Hubski that I can't possibly aggregate it all without multiple accounts. I can't remember what Reddit called it (it's been too long since I've had an account there), but they had like a multi-reddit thing or something where you could group subreddits together. Maybe the same thing for here?
For instance, I like cooking food, but #grubski and #food have way too many posts in them that intermingle with my news updates, entertainment updates, etc. If only I could have one grouping for entertainment, one for news, one for food, one for etc, etc, etc, I could manage all that information rather it all coming up in one feed and missing a lot of things.