ThorUI AU is "usually" updated and ready for the new interface files during the LU downtime unless I'm able to release them ahead of time.
The Auto Updater provided by Mr. Nice allows for everything to update automatically for the user.
During rare occurances when there is a mojor file structure change the most a user is required to do is delete the thorui folder in the UI directory and relaunch the updater so the new files can be downloaded.
But of course you have to like the UI in the first place.
Welcome to the community and happy Custom UI using!
And I HAVE to say, Love your signature picture!!!