I took my first PT after going through the curriculum ... considered level 4 or 5 difficulty questions and I had gotten ... the lower difficulty questions correct on blind review ...
... then refine with PTs 79-84 doing 1-2 a week ... it was needed. I started PT'ing at the the start ... core curriculum
June onward PT and blindreview:
76 - 169 ... )
79-83: saved 84 - 171 (171)
85 - 168 ...