Hey @ClaytonM!
You have highlighted a very valuable point when it comes to error handling workflows where Regex Matches don’t get a result because of either user error or the expected match does not exist in the input (probably an optional field).
I have added this scenario to the Regex Troubleshooting section (its not an exhaustive list) of my Regex MEGAPOST to help new users to Regex.
Cheers
Steve