User blog:Tommy,Klaus&Kol2012+/A question about the budget for the final season

Just out of curiousity, with the budget this show has, even in its 15th and last season, I have two questions relating to the budget:

1.how many characters can they afford to bring back?/does it vary on what actors price arrangement is or are they all the same pay?

2.how many fights can they afford and how long can the fight be?