I ran three 4-hour sessions (all sold out!) of this at GenCon 2021 for the Fight in the Skies society, and every table had a wonderful experience. This is a really good story with easy character hooks, colourful NPCs, and opportunity for constructive plot de-railment. Ideally, a group might take three or four sessions to complete this story, but it was very easy to modify to fit into one four-hour session. It was nice to do a non-Mars adventure, too. Overall, this edition is a good improvement on the original; I really hope another publisher takes this newer Ubiquity edition and develops it further.
[5 of 5 Stars!]