This is quite long, but you get a whole lot more information here.
Long story short: they successfully recovered the text to the point that you can clearly see every line, but it’s not all readable (maybe 50%). The next phase in their award process is to try to reach 90% readability on four scrolls, and after that to try to make the process much more inexpensive so they can scale it up to all 300+ scrolls.
https://www.youtube.com/watch?v=5XrisHX23H0