Headless horseman head cannot be dynamic head. The old head should be added back into the bundle. Mood is unnecessary and there is no point in having it in the bundle.
Thanks for flagging this. You’re absolutely right that there’s no point having the Mood and the Dynamic Head in the costume right now. But we are exploring ways to make the head Dynamic, so we’re not going to make any changes to this Bundle for now.
Also, atm any Layered Clothing tech based hair that deforms to the head shape is broken/gets deformed really weirdly due to the lack of a head wrap cage.
Thank you for the answer. Since there are currently no beard and eyebrow features, a dynamic head right now causes misunderstandings. It would be better to include the original headless head until these features are available. Or, as @greplol suggested, the classic head can be an option.