The problem is not the individual performance of the kNg, the problem is the tactical of the mibr.
FalleN needs to leave the IGL function, and the steel or boltz input would be useful because they can help in this function, mainly steel.
If you watch games, you must have seen ridiculous rounds that they lose for dumb decisions.
Ex: kNg and TACO expose themselves on hall B playing as CT where either TACO makes bait for kNg to kill, but KNg has all the grenades and he prefers to die without spending any. The FalleN team makes low tier mistakes.