At the end of First Blood each player gets 1 additional experience point regardless if they win or lose.
Now this XP is used to "buy" new skills to upgrade your characters.
The question is after the second encounter a player gets a further XP (a total of 2) can a player allocate the XP points across any skills in the Heros class cards or once a new skill is chosen that skill is kept for the duration of the campaign?
similar question regarding the overlords cards. Once a level 1 card is chosen is the XP point allocated exclusively to that card or can the 1XP be used against a different card in a future quest?