But I found the only Dragon Utopia 3 (the others were 1s), which I couldn't take but decided to try anyway :D
Regarding the strategy, I messed up the scouting, and the opponent scouted the area with 2 cons early; I saw it already in a state where I couldn't maneuver. I went in another direction through the swamp using complex chains.
And that moment with the passage that shouldn't even be there just killed me... if only I had known about it from day 1, the layout could have been played more tempo-wise.
Thanks for the game