Thanks. The feed list currrently shows 10 items for the first feed listed above; 7 items for the second; and 0 for the third.
(For the third feed, it showed one last night: a blog post using the tag "ccourses" posted on 8/15/2014: http://www.brookelester.net/blog/2014/8/15/connected-courses .)
The output appears to be choosing the most recent five (5) _total_ from among the whole collection of feeds.
Thanks again, very much!
