I'm still dualmining ETH+ZIL, it should work in a different way. Once per 2-3 hours ETH miner stops and ZIL miner digs for Ziliqa blockchain during several minutes. Link above cannot show ZIL miners on ETH blockhain.
As I understand about dualmininh of ZIL+ETH, there's chance to mine ZIL for few minute while you mine ETH for 2hours before you mine another ZIL. However, they seems to did some core enchantment, a lot of their miners seems to have some problem after the enchantment and I will advice you go to their
mining discussion area so you can get your answer from the team.