Babsi Zangerl has made the fourth ascent of Beth Rodden's Meltdown (5.14c/8c+) at the Upper Cascade Falls, Yosemite Valley. The rarely repeated line was first climbed by Rodden in 2008 and for a while was not only the hardest single pitch trad climb in the USA and the hardest trad climb established by a woman at the time (and to our knowledge, remains so).