When opening the d!nk Analytics:
You will find a menu bar at the left for the details per topic.
The last one is about the 'Launch Campaigns':
In the 'Launch Campaigns' menu you can check the waterfall statistics of the sent messages:
Clicking on the graph bars a pop-up will open with an overview of all user(s) involved, indicating for each step if they passed it or not with a "V" (yes, hallelujah) or "X" (no pass):