Just to be sure that it isn't a misunderstanding on my part, during act 2 missions, there is two formulation regarding missions that grant XP to heroes if they win :
Frozen Spire : If the heroes win, each hero receives 1 additional XP.
Twin Idols : If the heroes win, they received 1 additional XP.
As I understand it, the Frozen Spire give each hero an additional XP but Twin Idols give just 1additional XP point to the party and the heroes must decided who amongst them is going to use it.
Am I correct in my comprehension or is it a case of two formulation with the same meaning?
Thanks.