Thank you all. Figured it out. It was user error. I was using the custom timestamp and should have been using the event timestamp.  Use the second one here, not the first one.  

Thank you . 

New to CJA but this seems like it should be straightforward. (always does)What to create two derived fields and then use those in a Date Math function to figureout the delta time between them. I have defined both of the derived fields and when used in a report bring back expected data. Issue comes i...

Hi Vinay, Thanks very much for the constructive feedback and speaking to the question directly. This is helpful. Much appreciated.

We want to cut down on the number of hits we're sending to AA but don't want to limit the tracking by geogrpahy. Ideally we'd be able to track some like 1 in 2 visits and if possible adjust that if we decide to only track every third visit. Think maybe we can use "Max Frequency" but not totally sure...