It might help to throw in generic names to get a better handle on these positions. For example (and please correct me on any of this):
PC Members:
1. Chairman ----------------------- The Returned King of Gondor
2. Vice-Chairman ------------------ The Steward of Gondor
3. Game Development Coordinator --- The White Wizard
4. Tournament Coordinator --------- The Captain of the White Tree
5. Rules Coordinator -------------- The Prince of Dol Amroth
6. Secretary
7. Treasurer
Associated Teams:
1. Rules Team --------------------- Knights of Justice
2. Tournament Team ---------------- Knights of the White Tree
3. Game Development Team ---------- The Istari
4. Playtesting Team
5. Web Team
In the other thread you mentioned that the PC will validate proposals from a team. I'm curious if this is done singlehandedly by the coordinator, as a group vote by the PC, or something else. For example, let's say the rules coordinator is dead set against using errata to fix overpowered cards. If the rules team suggests errata it will automatically be vetoed. Should this be allowed to happen? (Noting that this isn't necessarily bad.)