Indeed we could have easily done this without spending any diamond in 30 days,
I think that's why the counting system broke after 10 To the power 16 elves. Because it wasn't made to go that far probably, so soon that is. They underestimated us
It still works if you do the reset but it hasn't gives me the percentage or the numbers since I reached the 16th.
If I will be able to finish the event will depend completely about the fact if I unlock the last 2 girls in 20 days, has nothing to do with the cookie thing itself. have fun you guys