I blame NA players (specifically Rin) that gave information about their wuc pricing, in response to that some billionaires saw a hole in the EU market and bought all wuc and did resales. That is my theory.
Lmao, how are you going to blame the WUC pricing on one person? Gold sellers rates are so cheap now, newbies probably buy them and throw everything in. And plus, one person raising the price? What about all the people that follow that price.