Participants who treat the course as ad hoc may struggle. Not because the work is hard. Because the work compounds. Week 5's Operating Conditions Analysis references Week 1's Domain Audit Map and Week 2's scope work. Week 8's Personalisation Decision Map reads from Week 6's Transparency Plan and Week 7's recut templates. A week skipped or hurried is a reference missed, which makes subsequent weeks harder rather than easier.
Block the time before Week 1 opens. The same window each week if possible. Tuesday afternoon and Thursday morning is a pattern that works for many practitioners. Two early-morning blocks is another. The shape matters less than the consistency.