It is my understanding that a lot of things are happening in the background. The economy (Financial sector) will be created this year as will the cryptocurrency Solar and Lunar. Once the financial sector is set up the economy will be able to take off and citizens will be able to create businesses etc.
However if you create a business in Asgardia, if you live in the United States, you will have to pay taxes on your business and income. You will also have to pay to Asgardia, somewhow you may have to pay a copywrite fee to use the name Asgardia or something like that. not sure how they plan on getting around double taxation.
If you have ideas for businesses or even engineering plans, its best to create them yourself and wait and see what happens with Asgardia.
I'm sure the plans for anything to do with Space have already been drawn up as the Head of the Nation has been working on this for decades now. If you go to the Facebook site for Asgardia.official. you will see a message that states the plans for this year 2019 that Asgardia will undertake.