By Ben Pickman The SEC’s status as the top conference in the sport was solidified over the weekend, but No. 1 South Carolina displayed a potential Achilles heel in Nashville. View the original article to see embedded media. Almost all—we’re looking at you, Big 12—of women’s college basketball’s major conference tournaments have wrapped up, with the eyes of the sport slowly turning to Selection Sunday and the NCAA tournament bracket reveal. This year’s tournament will feature 68 teams for the first time, with NCAA officials also saying it hopes to avoid a repeat of the gender-equity issues it h…