"Data Lifecycle" is incorrect

I might be misunderstanding, but where it says in the "Data Lifecycle" section of the readme:

> User input is not written to the initialData object, as it is merely used in initialization to populate the state.

Having just ran into this, I tried updating a mutable variable via the Dispatcher system, which didn't seem to work for some reason. However, I didn't need it to, as the initial data object seems to get mutated on user edit.