FinQuiz Item Set questions - hard?

CFA Level II Quant
#1

is any one else doing these? has any1 tried the quantitative method item set questions? They are killer and getting me depressed.

#2

I tried them, QM is a bad subject for me, I did OK in QM but still dint feel confident after doing them. Econ Finquiz was easy and now i just started FRA and I could improve even though im getting good results.

#3

very tough to score in case format questions sad

#4

Are you doing the FQ Item sets alongside EOCs or have you already done the EOCs and now for add’l practice doing the FQ ?'s