Battle Brew Backpack

[GPMonz3524]

Can we get a time frame of when this brew event will come back. I see it ingame under the live events but its obviously not live. Have a few characters i want to get this battle brew backpack for and its bothering me .
OR maybe you guys can make it pve quest or pvp vendor reward so atleast this appearance is always obtainable. Guess that will ruin its significance then wouldnt it

[Gangan]

Would guess next chance will be at the end the year.