Q: Can I stay on top of new content at Practical ZFS via RSS feed(s)?
A: YES! The primary feed is at Practical ZFS - Top topics and you can curate it just about any way you can think of, with a bit of effort. I am not (yet) any kind of expert on the intricacies of Discoure’s RSS capabilities, but if the default feed I linked above isn’t quite what you’re looking for, try this thread at Discourse Meta for ideas: Discourse RSS Feeds list - users - Discourse Meta