Question about the map "Longest Journey".

Achieved a successful landing near the edge of the blue zone with a 2-1-7 formation. Although Khalid has almost collected everything (only 3 devils are missing, but a 2-2-1 formation will be sufficient). It could have been better with more luck – they only gave me an expert-level terrain after the fire, water, and air elements. Therefore, I had to minimize the number of archers, as Resurrection is useless if not on expert difficulty.