This is with the segment.And this is without the segment. Am I doing this wrong in some way?

If you can give me some clarification on what you meant by this paragraph:"Now are you applying a custom attribution model after this segment logic is run? All my details are about the attribution set on your campaign dimension... if you are superseding the logic with attribution that might be causi...

This is what I have set for tracking code.

The attribution model is set to the Visits metric itself. It's not set to the dimension.

Actually the simpler segment still gives the same results for 14 day(or 30).

Thank you for that. While implementing your solution for my segment I noticed the number of visits doesn't change whether it's 14 day or 30 day last touch attribution, it remains the same total. This was the solution you provided. HIT [    campaign starts with arcataff    AND    VISIT [        HIT [...

Okay then that's the difference I didn't understand between GA and AA. In GA it would be a completely new session if someone came from another email campaign. Thank you for the help, this is has been really useful.

The campaigns are representative of email campaigns. So I'm not sure the example for Visit 4 makes sense since if they came to the site through email campaign Y then that should be a different visit as campaign y set and attributed. Visit 4Page 7 (Campaign X set)Page 8 (Campaign X attributed)Visit 5...

I only want to see X activity, I don't want to see the Y and Z activity but I want all X visits regardless.

That's a great explanation. Thank you. What I'm looking for are all Visits for say "Last Week" that explicitly came via campaign Y, Z, X but should not see anything from A, B, C. Added note: The attribution model I use is 14 day last touch.