Looks like the Snapshot is showing SharesCur(0) which comes from the daily price feed so it's more current than data from financials. Just run a screen with this rule to see it @sc:SharesCur(0). Problem with SharesCur() is that it does not include other share classes.
To add to the confusion, "Share Count Change TTM" uses SharesQ for the calculation. Not sure how we ended up with this mix up.
This is part of a bigger project to use the new daily share data that FactSet is delivering to us. See KOF and data integrity for ADRs which will be better than SharesCur() and will be substituted. The snapshot will also list more share data, and be much clearer as to what is being displayed. We will also display diluted MktCap which is more prevalent now.
This task got pushed back because of the AI Factor launch, but it will be restarted soon.
Sorry about this and thanks.