I'd like to see more collaboration between OpenWRT and SBC makers like Banana Pi. While I love FriendlyELEC and GLi.Net for creating fantastic OpenWRT hardware, I abhor the fact that I they use OpenWRT forks. As an OpenWRT user, I really want to just upload my config files and hit the ground running. Not interested in fooling around with the user interfaces of these 3rd party spinoffs.
I'd also like to see the Wiki examples supported by complete configurations. A lot of the routing examples don't show enough of what's actually required to make them work. Perhaps create complete configurations that can be applied to a virtualized OpenWRT instance?