Mentally remove the defender from the field of play and if the ball was destined for the goal regardless of the defender's intervention then it is Pelle's goal. (IMO)
I doubt you'll find a "not concerned" quote from anyone on this forum between May and July. What you will find is a different way of dealing with that concern....
I've just watched it and I'm inclined to think the opposite. I think the ball was destined for the goal after the keeper touched it. Not 100% convinced mind you but IMO the ball is definitely heading towards the goal after the keeper spills it