This has worried me a little as well as I will have to work harder on my maths than I expected. I don't see how they can change it when it's been on the tda for a while now that the changes to resits is for 2013 then pooooof now it's not.... Surely if it's changed to two resits per subject then you get three chances not two? First attempt, resit one, resit two? I don't like the idea that my first attempt is counted as a resit when I've never done it before.