Noctavis also points out that the proposed pre-Halo Tribes tribe will not be limited to Tribes... hmm, did I get that right? Anyway, the focus will be on honing multiplayer tactics, so other games will likely be involved.
Also, Noct adds that KillGore is deserving of some kudos, as he was a driving force behind this undertaking. Missed him on the first post... my bad.