This one I started on 11/26 when I got my backpack.
I stopped pushing for this for the longest time, because I thought it was gonna take me longer. I needed so much corrupted mementos I just figured to just let it be and if I get it, then I get it... But when I actually did some calculations and realized it wasn't that bad, I figured to push...
First, before I could buy my backpack, I had to unlock the whole tree. Activating all the 5 masks, killing everything and collecting all the chests I could find was the way to go. Finally!!! I get to buy my backpack!!!! Its so cool!!!!! I love it so much! All the detail. I love the hearthstone that peaks out of the side of it.
And a little gripe here, I've done this achievement, got the 5/5 but it didnt pop for me. I left it for a day or two figuring it just needs time to catch up, but it's still greyed out for me. I read on wowhead comments that its bugged. We have to find items and I dont know which item I'm missing that falsely registered. And of course a ticket into Blizzard fell on def ears and nothing came of it. I guess I gotta go do them all over again.... Poops
