[2019] World event daily challenge bugged ?

So for the elysian key I gotta do the daily challenge requiring 6 world events , the thing is it bugs at 3 and won’t let me progress , I’ve done about 9 atm and it just won’t add them up . Is this a known bug ?

*edit so apparently it is a known bug and you have to quit and do the other 3 apart . Thanks folks