http://harddrop.com/chickenwalker

By the way
Chickenwalker speaks Korean and English fluently

yeah hold is limited, that is probably another thing that pushes them to be very fast and freestack

Looking at it closely, he does use hold - it's just not in the frame of the video - see 3:27-28ish where he holds an O to place the I then the O

Blink - it's hangame so hold is limited, I'd assume - I think you have to pay for unlimited hold, and if you're not brought up to use it, I guess not

I can't speak English well.. sorry

40line no , game play yes.

I can't speak English well.... sorry

nice, how come you don't hold?  does this mode have no hold?