Yah im doing them next year. I guess we did miss out a bit because it was only in year 9 that our lessons started changing to adapt for the next 2 years. I do feel we missed out especially in science a bit. i remember learning about drugs as an actual topic as it was in the old biology spec. however that knowledge and lesson time was wasted because we dont need to know about drugs. (a bit about drug trials but not about recreational drugs).
but at least we had an extra year. we started the 9-1 RS course in year 9 which was great becasue the current Yr11s have only just finished it. also they had to self teach some stuff becasue there was so much content to cover!