During my raids in goblin area, i noticed if i start shoot with my bow goblin archers (dunno correct name, those with bows), goblin start to pursue me, taking position to start shooting me too, but when he take position and start shoot, he is invulnerable, my arrows will not hit him anymore, i have to do almost a single step and restart shoot to give him damage. When he take position seems he get a sort of cover from shoots, solvable doing a step and restarting, not intended i suppose