Yeh, I probably described my assessment badly. I meant sustained after the crux, which is fairly low down. Which revolves around two small crimps. Not really what I'm looking for.
Do people think i should add more sets? ie do 3 sets of 8x1x1, increase the time on the board? i.e. 2 x 8 x 90sec x 90 sec or reduce the rest time more 2 x 8 x 1 x 30 sec.