TBH, wenevr they announce an upcoming event, they would release it in advance like 1-2days earlier.
They said they would release it in a week (as on 20th december)..Most likely it will be released in the Christmas
I did heroic 80-90(88times exactly)..none of my members got serpent..Is it a boss loot or chest loot? Cuz many of my members wer outside (wrong click/death) ..they couldn't take boss drop
Pls extend the period of this event!