Well as the shots below show, I succeeded in importing 1GF faces, 2GK Kits for both teams and 2GF flags for both teams, I'm waiting for the fonts, adboards, balls and other stuff until EA publishes their patch and I can start correcting things.
My game still crashes in one situation though : whenever I or my opponent gets a penalty awarded, bam! return to desktop! I have no problems with other cinematics like the player tunnel, fouls, goal celebrations, substitutions, only the damn penalties. I don't know if Fifa crashed by default on penalties also as I never had one before lol. Now twice and two crashes.
I imported my graphics with Fifafs 4.8, rebuild with Fatgui 1.4, then GenbH and finaly Fatbhbuilder 0.90, if I didn't do all these steps it would crash during cinematics, but as I said now it still crashes on penalty kicks, frustrating. If anyone find a solution pst
EDIT : Even when I select penalties in training mode, the game crashes :/ going to reinstall and see if it does the same in a clean fifa.
EDIT2: restoring the original zdatas and still crashing on penalties, wtf? Ok, going for the big reinstall then.