Insights:

Cranial has its own origin, migration pattern and differentiation.

Circumpharyngeal has a special distribution around pharyngeal arches, has two key branches (cardiac and vagal) and runs anteriorly to supply hypoglossal nerve (video says vagus by mistake)

Trunk has unique directions of migration and explains the distribution of sympathetic ganglia in body.

References

Carlson, B. and Kantaputra, P. (2014). Human embryology and developmental biology. Philadelphia, Pa: Saunders/Elsevier.

Sadler, T. and Langman, J. (n.d.). Langman's medical embryology. 10th ed.