We only did scenarios 2 and 3. I bought it used probably almost a year ago and only got through the first scenario, sadly, before it got shelved and "forgotten" for newer/higher player count games (my usual group count is 3-4).

It went over well though, so I think we'll plan on picking up more scenarios eventually. I think the other player was surprised by how light and easy to pick up Memoir 44 was.