Some monsters are not giving the reward for killing the necessary amount of monsters in different areas as described in the Wings of Vibora rule, as an example, Mage Tower 1F, I’ve reached the number required for the rewards +1 on all four mobs (Phyracon, Drake, Rubblem and Armory) and received nothing for the first three, only the “Armory” gave the cards.
And this is not exclusive for this map, this was just an example because I’m noticing some similar issues in another areas…