Now I have a better quality version of EP1, it's done.
Work on EP2 is done, I am rendering it by now.
The 4:3 cropping and "camera movements" are sometimes a bit different than in the test DVD. I also added a few vignetting effects on some shots and change some text cards as Ripplin told me.
Work on EP3 can start.
I guess my will to have french subtitles will delay a bit the release date, but not much.