I use org-mode's agenda as kanban board, so adding a global shortcut for agenda is invaluable.
Also more states. And I typically use a blank line between tree branches. Without altering org-cycle-separator-lines, it will be eaten up by last leaf of previous branch which I found annoying.
As you can tell, I'm a huge user of agenda and org-capture, and also keep my org files synced via Dropbox.
I don't document my configs much, so friendly reminder for readers of mine (and others) - you can find documentation for any variable from within Emacs, by pressing C-h v (or M-x describe-variable), and for any function by pressing C-h f (or M-x describe-function).
try-load-and-configure-library is a small macro I wrote long before I found out about use-package.
Also more states. And I typically use a blank line between tree branches. Without altering org-cycle-separator-lines, it will be eaten up by last leaf of previous branch which I found annoying.
Apart from that their defaults are pretty good.