When it says fight any champ, anytime and replay those fights, is it supposed to be limited to the 5 duel credits we have? Dueling the targets for the objectives sometimes has 7 champions you have to fight. After 5 fights you run out of credits and they start to cost 5 units.
For players that want to practice fighting a certain champ this would be very annoying as the units would add up. So why not just make the cost of duels free?
