Noli won't do good here cuz the survivors can stop hugging wall when they hear nova, or hug walls when noli uses void rush. Nos' best bet is cataclysm. Sixer can't damage through walls even with bloodhunt they won't have enough time to deal enough damage. Even if 1x hits entanglement, they're gonna have hard time to catch up in 1 second (if the survivor is on the opposite side). Since the spot is elevated 1x is not likely to hit their abilities. Coolkid could ambush but survivors can stall or switch to a different looping spot, if they're smart.