Black Plague Infected "Stuck" (Possible Bug?)

[Zoridium JackL]

i think this is a problem on non windows OS, i have the same problem and i use a macbook, it seems that instead of turning around and continuing their patrol sequence they just decide to stand there, they still run at you and attack when they see you, but in the parts like in the beginning, as mentioned in OP, they just stand there forever, never turning to leave, and there not "stuck" they just don't leave like they are meant to, this means that in some parts, like after kennel, you just have to leg it and hope to get away.