When I upload a Crm-Based Userlist I'm noticing a difference between what I see for an audience size in the AdWords Portal's Audience Insights page and the responses I'm getting back from the API, which don't include Size or SizeForSearch values, indicating that there is not yet a size. I am noticing the same discrepancy between the Shared Library > Audiences page (shows <100) and the Audience Insights page (showing 14k) within the AdWords Portal.
I uploaded the list about 22 hours ago and believe that the size displayed on the Audience Insights page is likely accurate. Any ideas what might be happening?