Sometimes when I have leveled up a troop that has more than 1 thing going on in the magic ability (eg deal 5 damage and create 6 red gems) only one of those things changes.
Is this supposed to happen? If so, is there a way to know what will change and what will stay the same before leveling up?
Also had an issue the other day when I leveled up the magic on a troop that had 1 numbered attribute, and nothing happened. I leveled up 3 magic levels and the number did not change.