As there are many opinions and standards for dateTime formats around the world the best option (and likely the only one project staff would accept) is to support the current behaviour as default so nothing breaks on upgrade for existing users, but offer a custom filename option that supports free text and date % variables so people can define their own format if they prefer, whatever that might be.
As this touches our settings add-on, the main challenge will be finding a Python person to code/implement the changes ![]()