I only sent you a link for one of the variable types as an example. This comment from 2016 states that the same thing 'first passed value' is true for props.https://experienceleaguecommunities.adobe.com/t5/adobe-analytics-questions/prop-reports-not-case-insensitive/qaq-p/226155

I only sent you a link for one of the variable types as an example. This comment from 2016 states that the same thing 'first passed value' is true for props.

@rickyffff; I think that is a feature not a bug. As the expiration approaches the owner will get a message via email - all they have to do is click a link and it will renew. This prevents outdated reports that no longer represent an implementation from being sent in perpetuity.

This is a very strong answer. Would recommend.

If it doesn't need to be within the context of the cohort table, you could use the out of the box 'customer loyalty' dimension to produce something like the below, and drop a visitor-level segment on the table 'Visitor: Registered for First time Customer Program. 

Per eVar documentation (as a sample):Case SensitivityeVars are case insensitive, but they are displayed in the capitalization of the first occurrence. For example, if the first instance of eVar1 is set to "Logged In," but all subsequent instances are passed as "logged in," reports always show "Logge...

Depending on how new the report suite is, and if a lot has already been built upon it - you could chose to instead leverage a virtual report suite with a different time zone. 

Column reference documentation lets you know which of the 9 columns have lookups. https://docs.adobe.com/content/help/en/analytics/export/analytics-data-feed/data-feed-contents/datafeeds-reference.html

Column reference documentation lets you know which of the 9 columns have lookups.

If you've attempted to use general functionality and its not working for you, you need to submit a client care ticket for them to address the bug.