Last week have problem with my heart ,so hard to play with this pain ,can't sleep more then 6h
— Oleksandr Kostyliev (@s1mpleO) February 27, 2017
Simple has announced that he has had a problem with his heart. He is in immense pain and it has affected his sleeping pattern. This definitely comes as a setback to NaVi as the team is already struggling following poor performances from multiple star players.