since we can stack daily rewards for up to 7 days allow us to pick how many we would like to collect at a time instead of taking all 7 days at once. Its nice to stack sometimes for battle arena and raid bosses.
I won't vote this one either way.... I've always wanted to be able to pick and choose when i have them stacked but then again, it IS a freebie from them so i kinda see it as I'll take what I can get cause i can see both sides of this