T1 revealed on their Twitter account that Lee 'Forev' Sang-dong had left the roster against his will. He has been in the ranks of T1 for almost a year. In August 2019, he joined the team and over the past time, under the banner of this club, he managed to win the Hephaestus Cup and SEA Dota Invitational 2020.
It is currently unknown where Forev will continue his career and who will replace him in T1.
The T1 roster now looks like this:
Galvin 'Meracle' Kang Jian Wen
Muhammad 'inYourdreaM' Rizki
Three 'Jhocam' Kunkoro
Wilson 'Poloson' Koch