derke is igl?

we all know boaster is the igl, but against furia, on heaven , most of the time, through the player cams, boaster was silent and derke was the most talking among them, even that 2v5 chronicle and derke clutch on attack, it looked like derke was guiding chronicle , what to do and they won them the round. i mean does he helps boaster in the calls?

xD him and yay are the best IGLs in the world

From what i've understood Boaster is more of a pre-round and derke is calling more mid round

in clutch situations no one generally says anything unless its a info someone missed or is important...also igls do not generally guide every step of every player. but Derke did call on defence bind and he is the duelist who is going to make aggresie plays so he has to b the one to call flashes stuns other support etc

Derke was in charge to advance in any part of the map and get information for their team work on that info... I think that's why he was always the player that was talking more among all them 5

Derke calls a lot on the defense.
And thats not new

anyone can talk anytime, it'd be better if you listen to voice comms to get a better idea

what you saw is derke probably saying out info