Updates for NSLI-Y year abroad?

Has anyone had recent experience with kids participating in NSIL-Y? Last threads I see were 2013. They are resuming the in-person program for the 22-23 academic year. My child is interested in the academic year in S Korea, and the website is quite vague. I’d like to find more information and would love to hear experiences- valuable? Kids safe? Organized? Educational? Anything!? Thanks!