iqi_by_13#6512

I suggest making the Greench appear for a longer time because 15 minutes is too short. Our CD for that is 30 minutes. When a new Greench pops up in a different server during our CD, we won't be able to vote for the new Greench. Since the Greench only lasts for 15 minutes, it will be gone by the time that our CD end. This is not fair, because it is not that we did not spend time participating in the event, it is because of the unreasonable timing of the Greench that causes us to have fewer opportunities to earn snowflakes and presents.