After creating some of the tasha's content, I'm spending most of my free time in the weekends to continue to work on the development of aurora studio.
This video shows some of the current progress for creating a ready to go archetype using a wizard that tries to make it as easy as possible to get started. It shows for example how you are able to copy/paste an entire feature (name+description) instead of having to create it yourself. While it will be able to copy descriptions with bullet lists and features, not everything can be pasted 1 on 1 (e.g. tables), but you can edit the description with a live preview afterwards to finish it. It's still a massive time saver in the end.
There is still plenty to do, but I have a solid reusable base to generate content now. I am in the process of creating more wizards for different elements (e.g. spells, magic items, languages, homebrew source, etc) and specifics such as invocations or fighting styles, and then continue to work on the editor area used to edit existing content (setters/rules/etc).