I accepted my third score. My second June2018 and third July 2018 were exactly the same scores and even though I am registered for September I will withdraw and see what happens this cycle.
I must be a weirdo cuz I actually found PT 72 to be okay for me lol. My lowest score after finishing CC was from PT 60 (I went 6 points lower than my average), but I also feel PT 84 (aka June2018) had one of the hardest LR.