Sigh. I had a feeling this might become an issue. I really was against the title of GI being in the list. Not only because of the history, but also because I dont think the name "fits" with the rest of the list and also because its just so easy to take the piss out of. So for about an hour we had 'Primate' in there. But of course I didnt realize how easy primate was to also take the piss out of. So on the grounds that inquisitor jokes were less of an issue than ape jokes we changed it back.
Obviously we got so distracted about how this could be used for jokes that we underestimated how much people might find this particular rank an insult. So we will definately fix it.
Regarding the Catholic theme, personally I don't mind it too much as it has the virtue that it has enough crazy ranks that we could fill out the table more or less. OTOH, reworking the titles over the next while to remove some of the issues people feel really strongly about is entirely possible.
Its quite possible that by the time you return next the rank GI will have been resigned to the dust heap (yet again). (Update: Yep, its been changed to 'Sage').
Allow me to add that one of the difficulties with doing stuff like this on PM is the tendency that everything gets talked to death without anything ever happening because we havent found the perfect system. In this case we went ahead with the new scheme anyway, so that we actually get somewhere while resolving the rough edges. While this means a bit of turbulence in the life our memberships overall this means we actually get to see new features in play instead of debating them to death without getting any benefit from them.