On a regular basis I duplicate my project as a backup. I notice that initially it sets the last modify date of the duplicate to the same as the main project - which is correct. However when I re-open Thunkable, all of the duplicates of the main project now have the original Creation Date of the main project showing instead - which doesn’t make sense. So, they all have the same date going back a month or 2. And so I have no idea of when the duplicate was actually taken. This is a “minor” bug but please fix it when you have a chance.
I’ve verified and reported this for a bug fix. Thank you for raising this issue.