The bug

If you are very close to a piglin is wielding a crossbow, they don't change direction of where they are walking backwards, making them almost not avoiding players, wither skeletons or hoglins. They will only walk backwards in one direction based on their rotation. An instance of this is a player being behind a piglin and the piglin would walk backwards not knowing that the player is already behind them; They seem to become stuck on an edge of a block even if it is not very high.