That's a lot of stuff. i don't know about changing Organa to Antilles just because he plays no real part in the Senate and he isn't as close to the Jedi as Antilles would be.
Btw, this is Wedge's father. in the OT Wedge was only a few years older then Luke.
I like the idea of Obi-Wan being a more mysterious character and i would like anything added to tie more of the OT with the PT since in a lot of ways, they seem like there own set of films.
I want more Qui-Gon!!!