#1 - Aug. 21, 2013, 12:20 a.m.
“Liquid World Experience is now available as a drop in WvW rank-up chests. When consumed, characters receive a set amount of WXP.”
Above is taken from the patchnotes. I just gainded a WvW rank, but didnt had any of those in my chest. Bugged? or is it a random/rare chance drop.
