@flamber thanks for sharing the links, I have left comments 
No I haven’t redacted anything, the query is correct. Total GWP is a real column that was removed and replaced in the underlying source table. The error is what I would expect - albeit I don’t understand the context of the timezone element?!
But due to the possible fingerprint issue, I am unable to change the query to address the new column on the table. Rendering any affected questions built in the UI completely useless.