Hi all, 

I recently encountered a weird quirk with the "convert records to CSV" capability in the UnofficialSF base pack. 

This eventually led to a known issue, created recently:

The short version is that if you are getting really fancy and using a Screen Action to pass back a record collection that you want to convert to CSV, you'll need to re-query that collection in the "top" level Flow until they fix this KI. 

Hope this helps in case anyone does a search or runs into this behavior.