2) Bridges and Pluggable transports: make Tor able to adapt to new blocking events (including better tracking when these blocking events occur).
3) Bundles: improve the Tor Browser Bundle and other Tor bundles and packages, especially improving bridge and pluggable transport support in TBB.
4) Metrics: provide safe but useful statistics, along with the underlying data, about the Tor network and its users and usage.
5) Outreach: teach a broad range of communities about how Tor works, why it's important, and why this broad range of user communities is needed for best safety.
6) Research: Assist the academic community in analyzing/improving Tor.