Hello Maestro! —
Welcome to Lsatters and nice to meet you online —
1) Yes, that is correct hat 62 is assigned first as a PT, then as drill Q’s.
2) Yes, the problems from 63 – 66 are assigned as drill Q’s — they are listed in categories on the “drill sets in detail” pages.
3) When the space is left blank (such as for “I.D. the Role Set 1”) it is because there weren’t any of that question type in that section (and thus none to practice) —
Hope that helps clear everything up — best of luck with the Trainer and the schedule — please don’t hesitate to get in touch if you have any follow-up q’s or need anything else — Mike