Great, thanks for the swift reply. I’m think I’m clear now 🙂
I also found this coop review in BGG, which seems to descibe the rules in the same way:
Please feel free to tidy up any of my misunderstandings in previous posts, if you think it would help for posterity. The example of play for solo in the revised rulebook is excellent, perhaps in future you could also include a short example of play for coop? (even just a couple of rounds).