Re: [Known issue] Weekly Quest Bug - Weekend Challenge Not Registering

in the latest weekly quest,it informed us that we  have to complete 1 weekend challange in order to complete the weekly quest along with 3 more quests. I have completed those 3, but only one is remaining. that one is i have to win a weekly challange , and i did complete that weekend challange twice.Once yesterday and once today. but in the quest section it shows my weekend challange complete quest is not completed,which actually is.Now I can't claim the weekly quest final reward. And in Facebook ,i came to know that  there are several players who are suffering from the same problem..
Is this any type of bug? Whatever , Only 4 days are remaining to complete the weekly quest that actually i did complete and I cant try to do it again ,because there are no more weekened challange in this 4 days.
whatever the hell this is. fix this..
Thank you.