Hi!
With your second point, I think the guide is refers to what happens when you have an automatically assigned item. Right now, when using an initial assessment to distribute next-steps, those "follow-up" assignments will not have a due-date automatically applied to them for students who qualify for them, even if the shell/template does. The teacher needs to manually adjust the due dates before they are applied to student to-do lists/calendars and SIS systems.
I think you'll like this idea that is currently open for conversation:Mastery Paths: Automatically Set Conditional Item Due Dates
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