Completing iterations for each data set parameter does not count towards the count of executed test cases. There are also no reports or widgets that can be adjusted to include these executed iteration numbers. We'd like to use this new feature, but cannot, as we currently would not be able to show the true count of how many times tests were run for a release and the data would reflect badly on testers.
Ex:
Test case A has test data params X, Y, and Z. Test case B has no params.
Case A is run once using X, once using Y, once using Z, for a total of three complete runs. Case B is run once normally. Report counts show there were two total executions for this release when in reality, the four executions were run.
This is also the case for the "start a new test execution" function.