You'll receive it at the tavern brawl usual launch time on wednesday depending in which region your are located, like how it worked since the beginning of the event !
Are you sure? I thought if that were the case, then I wouldn't have gotten the quest on Thursday. Blizzard stated there would be legendary quests for the first seven days of the event. I received legendary quests for the first two days but the last two I have not. This is very confusing lol
If its a quest chain why is no one informed about this? I also reroll witchwood pack and 2 days i have not received my legendary quest. Thats not fair at all. I dont want a pack but if i reroll i lose gold and stuff?
To quote "a new quest shall be unlocked every day for the first seven days"
Exactly - a new quest is unlocked not 'given' or 'received', implying that you are gaining acces to the next in a chain rather than getting a new one. While it sucks if you've rerolled (despite the game giving you a warning when you press the reroll button), it's great for more casual players, since you can log in whenever and complete several in a row, since one leads to another.