No this is a brand new setup. no upgrades applied
yes, there is a custom query configured on the page type. A very simple select query. nothing nested and not related to forums.
I'm not sure how to look at the staging task raw data. Can you provide more information? Is there a link I can follow? I didn't find anything in the documentation.
I should note, we have moved on from this issue but I want to get to the bottom of it so I can avoid this issue again.
Again, thanks for your help.