We are constantly going in and changing our 2 item traffic correlations depending on what we are testing, debugging or analyzing at the time. I would be great to get more 2-item correlations now that we have full subrelations on all evars.
A.) Making the number of 2-item correlations unlimited (but you still have to set them up)
B.) Keeping the number of 2-item correlations the same and allowing you to create/edit up to four 5-item and two 20-item correlations without contacting ClientCare
I guess the question I'm asking is: Is there a reason why you specificaily prefer two-item correlations (knowing that the analytics UI does not struggle to run reports involving larger correlations anymore)?