weapons not in mobs hands

Some mobs that hold items don't hold them when using them, the bow stays at the skeleton's side, Hoglin's sword stays at their side till they swing, same with the Pillager's axe, piglins swords are fine, and the crossbow only does this for a second between animation, sometimes once a skeleton shoots the bow fixes itself. (I got a photo for a skeleton for refrence on whats wrong, it’s not the best photo sorry) I tried to see if anyone else had reported this and had seen none so sorry if this is a repeated post and yes I did close the game and go back in to see if that would work, it didnt.