1) There is no simple list of LJ mood icons in a hierarchical structure, with mood numbers directly linked from the page. All of the links on the page point to the preview page. So, from there, I need to select "View All" on an icon set, and then I need to select "View this theme in a hierarchical layout."
It seems to me that there should be a simple list of all available moods, perhaps even as a multi-columned chart, as opposed to one long list, but anything would be easier to use than what exists now.
Just an idea.
Edited to add: Oh yeah: http://www.livejournal.com/doc/html/moodicons.html
I mean, why make life more difficult on you? D'oh.