There should be nothing in game that cant die....having summons or pets that cannot die but can attack you is ridiculous. Guards not being able to die is ridiculous. WW packs not dying is ridiculous.
We onow that it can be possible to allow them to take damage and they have hp. Even the guards in vivic city when the game first released could die if you used blade of woe on them. They would respawn later, so this immortality is unnecessary. Nothing in this game should be able to attack you but you but you cant do anything to them! Now the fletch fly models cant be targeted!! None of them at all, why?!?! Remove that and makw sure all things that can attack you can die in game.
"The Tower touches all the mantles of Heaven and by its apex one can be as he will. Be as he was and yet changed for all else on that path for those that walk after. This is [CHIM] the secret of how mortals become makers, and makers back to mortals."