I've been using a a wk 37 for about a month, I haven't had an issue yet. I've also checked my psu cables and no indicators of burn. I wonder if that picture of the burned cable was false.I already connected it. It was working fine after pushing it in with some force, but no way in hell I'm leaving it installed with the potential for a fire hazard lol.
It just sucks knowing that you paid so much money only to have something that can easily cripple it.