Thank you for the correction Dloomys, I went back and fixed it.

JHodges, the sequence of events is largely figured out, and the epilogue is more or less done in my head. Its the large battle/invasion scene which concludes act III that still needs the nuts and bolts worked out.

CHRomer, I was originally going to have 81 as the turncoat way back when for a couple of reasons: to demonstrate the desperate nature of the war, hint at Anakin's eventual well intentioned turn in Episode III, and shock viewers who had grown to trust the character.

However as Episode II began to further formulate, I was beginning to feel that the Republic more or less resorting to a hail mary pass in the war plans, and some senators willing to negotiate with the Coalition sold how bad the war had gotten pretty well already. The development of Nellith's character, with her as well as Fordala (a bitter, disfigured man angry at the leaders/government he felt abandoned him) already acting as foreshadowing archetypes to Skywalker made me reluctant to create yet another one with HX.

Finally the clone reveal more or less works as the shocking twist (admittedly not as outright surprising as the droid in question betraying them) and Organa's story as currently planned in Episode III is made much easier if she can work and talk with someone like 81. Part of me does wish I could have implemented the betrayal, but I think it would create more problems than it would solve at this point in the story development.