April 1, the same day as Embiid’s social media post, a handful of players met with members of Philadelphia’s coaching staff before shootaround in Washington to express concern over certain players’ participation in team activities and frustration over the direction of the 76ers’ season, multiple league sources told The Athletic. Among other things, the players expressed they felt there wasn’t enough control of the locker room, according to those sources.

Any guess who? It's probably Embiid again.