Well like I said before I attempted to use the "priority" rotation as suggested above to give myself as many ToT and 13-15 HT attempts with RS to do progress and I found that there was even more RNG involved with that I broke many more crafts as 80% on either Hasty or Rapid Syth. 80% is still 80% and I guess if you want to try from 1% to HQ something you will need RNG for it.

All I'm saying is that if I choose to use all HQ mats there should be a way with BT and the 100% skills I should be able to HQ without having to deal with RNG to a huge extent