Nesting an email program in default Marketo program (multiple email sends)
Hi there,
Would anyone please be able to help me wrap my head around the set up of Nested email programs within default program?
The goal: product promotion with drip emails on specific days, not reoccurring. Each email has an A/B test subject line. The Main Program syncs and updates statuses in a Salesforce campaign, like Open, Clicked, Visited landing page, Filled in the form.
I'm using Email programs to have analytics for every email, however in Salesforce I want to know the overall success of the Main program, not individual emails.

Questions:
1. At what point and how I make the audience of Test Email 1, Members of the Main Program?
2. Should each nested email program have smart campaigns to sync appropriate status to SF and update the member status of the Main campaign?
3. Can I have smart campaigns that update statuses for the Main campaign based on the performance of individual emails, outside of nested programs? (like shown on the image)

4. Is there anything else I need to consider when nesting email programs within default program?
Thanks in advance for you input!