My guild has now won the last 11 wars, but we don't have credit for any of the wins in the guild win quest or the streak quest.
Day one only has @ 7 hours left, somehow I don't think you can fix this.
Why don't you just give every guild credit for the wins and streaks for day one? That way no one gets screwed out of the wrapper prizes. Those that don't deserve it, won't get it for the other days anyway.