I got 6 in speaking in my first attempt. I applied for revaluation and they didn't increase my mark although I have heard from others they sometimes increase 1 or 2 points maximum. I ended up re-doing the whole test again just to get 7 in the speaking part.
I got L12 W8 S9 R12 and applied for reevaluation for the writing module because I need a 9. Did your results change and how long did it take to get your results back?