Seriously, they are tedious and not a lot of fun to play. And now this increase to the 5 star and 6 star cooldown is just a joke. No one wants to grind these quest for rewards we don't need. But increasing the cooldown rate only means people are forced to refresh champs if they have a limited roster. At least before you could go one dungeon and know you would get the champs needed back for the next series. You slowly killing the fun in this game. a full week for 6* is a joke. Quit trying to squeeze every cent out of players. There was absolutely zero wrong with the last iteration.