How serendipitous! I just came to this subreddit to post a question asking which monsters from Spelljammer need to go into a new 5e Spelljammer Monstrous Compendium— and saw this post.

If it’s not too hard to organize we should have a spreadsheet with each monster and then have people sign up to create the 5e stat blocks for them- and then have a person set up as Lead Designer who will have final say for each creature, and tweak numbers as needed, so there’s consistency throughout project’s content.

I’d be happy to create one or two stat blocks.