You can track the progress of your syndication campaign from the syndication package's manage page.
In the Action Statistics tab, you'll see a list of groups who've received the syndication package and the status of their action, either in draft or a count of actions and new to list if they've been published. At the bottom, you'll see a total count of actions and new to list of all actions that have been published, as well as a button to download the above chart as a spreadsheet.
In the Email Statistics tab, you'll see a list of groups who've received the syndication package and the status of their email, either in draft or an expandable list of all the email engagement statistics if the email has been sent like opens, clicks, and actions. At the bottom, you'll see averages and totals for all the emails that have been sent, as well as a button to download the above chart as a spreadsheet.