I have a question about how membership in the Jedi order functioned just prior to its destruction. Episode 2 implies that one can leave the Jedi order voluntarily, but not automatically be considered a dark side Force user (i.e. Obi-wan doesn't immediately realize that Dooku is a bad guy, just somebody who resigned from the order). My question is this: Hypothetically, what would have happened if Anakin had simply gone clean about his marriage to Padme and quit the Jedi Order? Would they have just let him go? Would somebody have staged an intervention of some sort? Would the Order have had him arrested or confined or even (gulp) re-indoctrinated? Can a Jedi with philosophical differences with the Council (like a more extreme version of Qui-gon) resign their membership, or does the Order forbid people from quitting, seeing them as too dangerous to be loose? What offences will get one kicked out of the Order, but are not inherently illegal outside of the Order(actions that violate the Code, like forming attachments like Anakin's)?
I assume that any Jedi who left the order would still have been in Jedi and Republic records, and therefore still killed by the Empire during the purge. But as they probably wouldn't have been the first targets of Order 66, they may have had a lasting impact in the very early stages of the Empire. In an upcoming story I have planned, I would like the PCs to piece together the history of some of these 'Ex-Jedi' in their efforts to pierce the lies the Empire has told about the Force. Specifically, I wish to investigate the idea that Light-side force use is not necessarily synonomous with being a member of the Jedi order.