Hi @Brandon_Day, welcome to our Community Forum! At this time it’s not possible to include “Created by” in the project export. Apologies for the inconvenience. This is not a bug, but I do understand that having this option would be helpful. I’ve gone ahead and merged your post into the Product Feedback thread for this feature request so you can add your vote there too.
I’d also recommend following the workaround shared by @lpb in this post.