State of the project

Hi, I know this has been asked before, but it’s been half a year and I could not find updates on this:

Is there already a real production version of this codebase out in the wild? Is any real world exchange based on this project?

If not, what is the assessment of people who are deep in the project how far is it from being able to be used in a live scenario?

And is there a demo version somewhere accessible?

I’ve been exploring the workbench a bit yesterday, I noticed there are no (non-vendor) tests. Did I miss something or are there really no tests?