Why t1 english comms?

Can anyone explain to me why t1 have english comms as a full korean team?

majority of them have played in the US and Ban is korean-american

Ban can't speak Korean as it is his second language *hes korean american.
Carpe played in NA since OWL
XETA played in NA c9 for more than a year
Sayaplayer played in NA tgrd for more than a year
sooo.... They have no problem communicating in Korean or English, but they prefer english because thats what they have been doing in recent years.

ban, xeta, and sayaplayer, spend a year in na
munchkin played in jp scene before