Originally posted by Nephthys
This is Gideon's redone prequels. As he's said earlier he's changed the personalities a bit. Obi-Wan is more of rebel (as he hinted at when he spoke to Yoda in the OT) who's gottten over it. Valorum is meant to be more of a dick so that we can actually see where the Seperatists are coming from when they talk about the corruption in the Republic, as Valorum is very obviously a bastard.
Ah. Personally, I found Obi-Wan's personality as is to be just fine. Hence, why he's my favorite Jedi besides Qui-Gon in all of SW.
As for Valorum, I also found his original depiction to be more tragic since he was ultimately accused of what he was fighting against. The Secessionist alliance actually did have a great reason for wanting change, but that was because of an overbloated Senate, corruption on both sides, and the chokehold conglomerates had on society's rules. It was definitely reflective of the U.S.' apparent flaws: representative body which serves its own interests, takes forever to accomplish very little, rife with corruption, guided more by lobbyists for interested commercial parties rather than by the common good. What made this such a compelling background is that ultimately only war could have solved the problems, and Palpatine/Sidious was an unlikely savior.