Dankster Morgan
It is better this way
MKX Sub was not a fun character. 2/3 of his variations were totally redundant(only exception is Unbreakable for the Takeda and Possessed matchups imo, Cryo could have been deleted and Sub's tier position would have been exactly the same). It's all due to the fact that if the base character was really good, Grandmaster would have been in his own tier, so they had to dumb his base moves down.But wouldn't it be weird? Sub with no clone? lol. I guess you are right though. In theory he could have infinite possibilities with his powers for his moveset so I they could go the "spice it up" route.
I never agree with a character being totally balanced around one move, it just leads to situations like MKX Sub murdering some characters but having very little against others.