Thanks, that helped.
Another thing regarding the small monkey:
It seems that it's really hard for him to get that first level up. The only way is to kill a ranged minion (killing a hero is even harder with him at level 1).
Any tips on how to get to level 2 without wasting too much rounds?
Have Sabina on your team and use Drill. Or deliver a killing blow on someone who only has a hold card in his hand.
It's hard to level-up him for a reason