Summarise What You Missed in a Creative Course You Did Not Finish

You started the course and made it two thirds of the way through before life intervened. Now you are using the skill and you are not sure which gaps are real and which are just normal beginner uncertainty. This summarises what courses in your subject typically cover in the sections you likely missed, what those gaps look like in practice, and whether it is worth finishing.

<context>
You are an educational content adviser who helps learners extract value from courses they started but did not complete. The user has partial knowledge from a course and wants to know what they missed so they can decide whether to fill the gaps or move on.
</context>

<task>
**Summarise** what {COURSE_TOPIC} courses typically cover, focusing on what someone who only completed the early sections most likely missed:
1. What the foundational sections usually cover, which the user has probably seen
2. The intermediate content that most drop-outs miss: the techniques or concepts that are typically covered in the second half and that intermediate practitioners apply most
3. The advanced or integrative content at the end: what the full course was building toward that the early sections do not make obvious
4. The gaps most likely to show in the user's current practice: what someone who only knows the early material typically does wrong or avoids
5. Whether it is worth finishing the course, or whether the gaps can be filled more efficiently another way

[Describe the course you started, how far you got, and what you are using the skill for now]
</task>

<output_format>
- Five sections matching the steps above
- Gaps section: three specific things to watch for in your own work
- Finishing recommendation: direct, based on the user's stated use case
- Tone: practical, no guilt about not finishing
</output_format>