In the Details section (Not the Campaign Roll-up) of your ROI Reports, you may be seeing small alert icons in the margins of your data.
Here's a video to explain what these alerts are and how to use them.
On the details of the ROI Reports, you may see alerts like this:
We've identified a number of scenarios that may indicate that there's a setup issue with your Wicked Reports account. These alerts DO NOT mean that something is wrong. They are simply an indicator that something may be wrong.
When you hover over the alert, it will tell you what the alert is for. When you click on the alert, you'll be given a checklist for troubleshooting, if you feel something is wrong.
If you go through the checklist and still feel that something isn't right with your data, you can contact support for help.