Echoing the "interesting" consensus
- Seems it's now possible to reduce the number of panes by enabling pane(s)-in-a-pane.
Going by Matt's screen shot..
Have Events, Pets, People & Places (which would normally need just as many panes) been reduced to just 1 pane !?!
I'm not as yet, used to thinking that way
eg. in a more limited example say Genre & Sub-Genre where a genre might have several sub-genres spanning the entire alphabet.
Genre
|____Sub-genre
|____a sub-genre
|____g sub-genre
|____z genre
The Genre list is much smaller now as its been collapsed/grouped by sub-genre. The immediate benefit i see is less scrolling provided you know where things are.
So in this case easier to find sub-genre's if you are aware of the genre, less scrolling to get to the g or z sub-genre just click the little triangle. But then if you are searching for a sub-genre and don't know which genre it belongs to, it makes finding the sub-genre harder as its no longer in the list and you have to hunt for it. (assuming the view scheme starts in a collapsed state).