Ekko bug

Sometimes when you place a ward down and find ekko while he is recalling in fog of war his trail person gains hp and becomes attack-able and you can even kill it but it stays alive with 0 hp. I have seen his trail person also look perfectly like ekko does in the game but can't not be attacked. These bugs are actually pretty big and need to be taken care of this effects how ekko is suppose to be seen in the enemies view big time and can even cost players to waste skills thinking they are attacking the right ekko when the trail is just suppose to be a trail that he can tp too when need. Not a visual person that can be attacked and not killed