Anakin being a teenager when he met Obi-wan seems to fit with my timeline (which I guess is good :D)
Still, if Oragan met during the Clone Wars Obi-wan, why would Leia call him "Ben" knowing his original name? I guess she didn't want to let people know about his secret.
Mon Mothma's background seems to fit perfectly in ROTS's deleted scenes, but she was a senator during Palpatine's rise to power, so how old Palpatine really is? Senators are supposed to be at least 50 years old to be elected, not to mention that Mothma doesn't look the same age as Palpatine at all :D
Anakin's fall has always been the most confusing part: Lucas himself gave FOUR different versions of it: politics (just like you said), power (like in the original ROTS's screenplay), love (as in ROTS) and defeat (as in the 97SE commentary). I don't know :D The OT's dialogues suggest the last interpretation, though, and no doubt he tried to kill Palpatine to save the Republic.
I'll look for COMPNOR, thanks ;)

How old is Organa supposed to be in ANH?
So, no clue as to why and when the Clone Wars began?
What the hell is a Sith? :D (one of the first Star Wars screenplays says it's an order founded to kill the Jedi, is it canon?)
Out of curiosity, is Darth vader's castle ever mentioned?
And that's it: if we manage to get these informations, it should be possible to complete the timeline (except for Palpatine's election's date)!

P.S.: Speaking about fascism, a reform has just passed which abolishes our Italian Senate and gathers power in the Prime Minister (nevermind, I didn't say anything...)