Sublist embedding doesn't work in 0.15.9

This feature does not work in 0.15.9. If I embed the first line of such a list:

Estimator: $\hat{\Theta} = g(X)$
- A function mapping the observation random variables to a random variable over the model parameters
	- Examples:
		- MAP estimator
		- Conditional expectation $E[\Theta | X = x]$
		- Is "decision rule" another name for estimator?

It only embeds the first line, and none of the bullet points below it.

works for me. post a screen recording of this not working in the sandbox vault.