Wizards of the Coast have begun releasing articles for the new 2024 5e rules. The first one details the Artificer character class. Instead of adding to the existing Unearthed Arcana it was decided to start a new module and it is now available on the Forge here https://forge.fantasygrounds.com/shop/items/2028/view
I'll update this post when new articles are added in and if you find any issues with the module please post below.
Feb 2024: New article added - Forgotten Realms subclasses